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–6 (a). Now do the same thing with the cars data set in SAS (from SASHelp library) with at least four variables as predictors and one dependent variable. Interpret results.
Variables (cylinders, displacement, weight and acceleration) are predictors. 'horsepower' is the dependent variable.
–6 (b). Examine the output. Do you see any problems with the coefficients that may be due to multicollinearity?
Yes, the variables cylinders and acceleration have the problem.
For the variables cylinders and acceleration, we expect that more cylinders and acceleration the car has, the higher their likelihood of horsepower, which represents a positive relationship.
However, from our results, we see that this coefficients are negative indicating a possible problem with multicollinearity.
Therefore, the variable must be highly correlated with another in this model.
If so, run a correlation analysis to confirm. What do you notice?
cylinders displacement weight acceleration
cylinders 1
displacement 0.9508233008 1
weight 0.8975273403 0.9329944041 1
acceleration -0.5046833793 -0.5438004967 -0.416839202 1
Based on this correlation matrix, cylinders is highly correlated with displacement and also for weight verse displacement and cylinders verse weight.
In fact, the correlation coefficients are quite close to 1.
–6 (c). If there is a problem with one of the variables being correlated with another, determine which variable to delete and rerun your model. Explain how you determined which variable to delete.
Because displacement is less correlated, we will exclude displacement from the model.
–6 (d). Once all issues of multicollinearity are taken care of, examine the p-values associated with your predictor coefficients and comment?
Both p-values are well below the .10 threshold and should be retained.
–6 (e). What is your final model?
horsepower = 92.54+ 1.958*cylinders + 0.02839*weight -5.361*acceleration
Intercept 92.543480919
cylinders 1.9575176699
weight 0.0283902518
acceleration -5.3611816552

Q2

SUMMARY OUTPUT
Regression Statistics
Multiple R 0.9422538353
R Square 0.8878422901
Adjusted R Square 0.8866830372
Standard Error 12.9571194229
Observations 392
ANOVA
df SS MS F Significance F
Regression 4 514321.385426398 128580.346356599 765.8746028348 2.39593313089671E-182
Residual 387 64972.2472266652 167.8869437382
Total 391 579293.632653063
Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95.0% Upper 95.0%
Intercept 102.8034670512 6.2462015125 16.4585575483 1.61833653784876E-46 90.5227304672 115.0842036351 90.5227304672 115.0842036351
cylinders -2.5164018684 1.2459593948 -2.0196499812 0.0441084587 -4.9660985507 -0.0667051861 -4.9660985507 -0.0667051861
displacement 0.1424912376 0.0267120022 5.334352577 0.0000001635 0.0899724289 0.1950100463 0.0899724289 0.1950100463
weight 0.0208558737 0.0022546479 9.2501686542 1.54037028510086E-18 0.0164229816 0.0252887658 0.0164229816 0.0252887658
acceleration -4.7850874841 0.2967213368 -16.1265365525 4.05246090760112E-45 -5.3684750948 -4.2016998734 -5.3684750948 -4.2016998734
RESIDUAL OUTPUT
Observation Predicted horsepower Residuals Standard Residuals
1 142.0749937247 -12.0749937247 -0.9367233547
2 154.5364208157 10.4635791843 0.8117171088
3 147.0092854104 2.9907145896 0.2320061001
4 140.1667529784 9.8332470216 0.7628187929
5 147.3930957087 -7.3930957087 -0.5735228996
6 186.485465978 11.514534022 0.8932454279
7 195.1039607609 24.8960392391 1.9313220301
8 194.6256804804 20.3743195196 1.5805474822
9 191.9421315479 33.0578684521 2.5644797953
10 177.8657049453 12.1342950547 0.9413236834
11 163.7049993011 6.2950006989 0.4883376594
12 168.1074212421 -8.1074212421 -0.628937041
13 172.6493570773 -22.6493570773 -1.7570345978
14 164.0161166502 60.9838833498 4.7308536216
15 86.5331896076 8.4668103924 0.6568168245
16 100.834155107 -5.834155107 -0.4525873444
17 99.7461497957 -2.7461497957 -0.2130338705
18 93.5960489075 -8.5960489075 -0.6668425635
19 81.5987521099 6.4012478901 0.4965798355
20 46.735744461 -0.735744461 -0.0570757249
21 80.3997592975 6.6002407025 0.5120167971
22 89.2804265991 0.7195734009 0.0558212472
23 73.35061738 21.64938262 1.6794611059
24 96.7577276469 16.2422723531 1.2600019671
25 99.5108534503 -9.5108534503 -0.737808959
26 163.2277300423 51.7722699577 4.0162583518
27 145.9060531475 54.0939468525 4.196363536
28 154.7762232298 55.2237767702 4.2840106267
29 136.1554642811 56.8445357189 4.4097417695
30 81.5987521099 6.4012478901 0.4965798355
31 85.7354749207 4.2645250793 0.3308225519
32 88.3150312775 6.6849687225 0.5185896134
33 113.4912570281 -13.4912570281 -1.0465906509
34 117.320077991 -12.320077991 -0.9557358827
35 118.5882128235 -18.5882128235 -1.4419894097
36 118.0251042333 -30.0251042333 -2.3292116752
37 115.1682797242 -15.1682797242 -1.1766864805
38 162.905507908 2.094492092 0.1624812156
39 177.7408613272 -2.7408613272 -0.212623615
40 154.7232948654 -1.7232948654 -0.133685415
41 151.2039870908 -1.2039870908 -0.0933998686
42 185.5587442792 -5.5587442792 -0.4312222191
43 181.2296739714 -11.2296739714 -0.8711472746
44 189.4468882131 -14.4468882131 -1.1207241925
45 121.6442120411 -11.6442120411 -0.9033052616
46 71.9909145406 0.0090854594 0.0007048088
47 120.0005305012 -20.0005305012 -1.5515506222
48 119.4106843027 -31.4106843027 -2.4366987051
49 89.4306054264 -3.4306054264 -0.2661308401
50 86.5526382508 3.4473617492 0.2674307197
51 53.9405434845 16.0594565155 1.245819942
52 78.9606991802 -2.9606991802 -0.2296776405
53 48.9155393389 16.0844606611 1.2477596504
54 50.506178267 18.493821733 1.4346669762
55 53.8925198134 6.1074801866 0.4737906669
56 48.3835018804 21.6164981196 1.6769100752
57 82.1801937369 12.8198062631 0.99450254
58 69.6238555237 10.3761444763 0.80493432
59 41.1190930932 12.8809069068 0.9992424513
60 69.5983707986 20.4016292014 1.5826660437
61 77.5930219585 8.4069780415 0.6521753016
62 164.2611396991 0.7388603009 0.0573174376
63 173.7007035621 1.2992964379 0.1007935363
64 149.6248224234 0.3751775766 0.0291045781
65 156.5944417647 -3.5944417647 -0.2788405216
66 147.5438505372 2.4561494628 0.1905369574
67 187.7902936173 20.2097063827 1.5677775402
68 161.8386476789 -6.8386476789 -0.5305113312
69 160.8792774882 -0.8792774882 -0.0682103674
70 172.0798271473 17.9201728527 1.3901658927
71 89.2241527886 7.7758472114 0.6032150286
72 147.3470552693 2.6529447307 0.2058034434
73 144.8932077403 -14.8932077403 -1.1553476411
74 138.6983278311 1.3016721689 0.1009778347
75 146.0226380062 3.9773619938 0.3085457396
76 101.7658084019 10.2341915981 0.7939222582
77 76.216823502 -0.216823502 -0.0168201858
78 78.6572499346 8.3427500654 0.6471927859
79 65.9389512269 3.0610487731 0.2374623077
80 83.5102083575 2.4897916425 0.1931467654
81 72.9312614459 19.0687385541 1.4792664208
82 92.7178590902 4.2821409098 0.3321891083
83 80.0577993116 -0.0577993116 -0.004483809
84 71.4029009304 16.5970990696 1.2875278176
85 155.8471301895 19.1528698105 1.4857929428
86 147.5438505372 2.4561494628 0.1905369574
87 153.511272334 -8.511272334 -0.6602659807
88 140.6202788824 -3.6202788824 -0.2808448482
89 146.9435071193 3.0564928807 0.2371088822
90 192.0507735887 5.9492264113 0.4615140553
91 175.3483175851 -25.3483175851 -1.966407737
92 161.4747162129 -3.4747162129 -0.2695527552
93 146.9670340577 3.0329659422 0.2352837688
94 191.4849963495 23.5150036505 1.8241875406
95 198.1272336352 26.8727663648 2.0846675727
96 161.0234287688 13.9765712312 1.08423913
97 105.9028226672 -0.9028226672 -0.0700368958
98 105.5618445541 -5.5618445541 -0.4314627243
99 105.6221712996 -5.6221712996 -0.4361426002
100 107.3795162367 -19.3795162367 -1.5033751466
101 99.9223783984 -4.9223783984 -0.3818558346
102 46.7416261956 -0.7416261956 -0.0575320032
103 176.8943233044 -26.8943233044 -2.0863398625
104 182.1740700229 -15.1740700229 -1.1771356657
105 168.8261966011 1.1738033989 0.0910583544
106 166.5611675418 13.4388324582 1.0425237901
107 107.153742485 -7.153742485 -0.55495496
108 63.1733836143 24.8266163857 1.9259365194
109 69.4523796826 2.5476203174 0.1976328522
110 78.7890933094 15.2109066906 1.1799932876
111 84.9278428043 5.0721571957 0.3934749957
112 69.7747403819 15.2252596181 1.1811067227
113 94.3556927061 12.6443072939 0.9808881243
114 79.7716988143 10.2283011857 0.7934653067
115 155.4717244627 -10.4717244627 -0.8123489827
116 183.4318437853 46.5681562147 3.6125467644
117 48.0559740127 0.9440259873 0.0732332629
118 80.1049626045 -5.1049626045 -0.3960198908
119 95.8405018084 -4.8405018084 -0.3755042194
120 95.6250891267 16.3749108733 1.2702914631
121 146.2376180831 3.7623819169 0.2918685584
122 98.4646986212 11.5353013788 0.8948564655
123 103.8774453786 18.1225546214 1.4058657543
124 156.3241442202 23.6758557798 1.8366657206
125 101.6592976509 -6.6592976509 -0.5165981679
126 104.7045128564 -4.7045128564 -0.364954812
127 111.5565727133 -11.5565727133 -0.8965065993
128 53.7469588865 13.2530411135 1.0281109386
129 82.2855935432 -2.2855935432 -0.1773060011
130 40.6592844144 24.3407155856 1.8882425348
131 84.355776586 -9.355776586 -0.7257787978
132 120.8374365143 -20.8374365143 -1.6164740024
133 114.0847537484 -4.0847537484 -0.3168767058
134 116.1639125325 -11.1639125325 -0.8660457999
135 145.0775541217 -5.0775541217 -0.3938936648
136 161.1621673157 -11.1621673157 -0.8659104139
137 156.340413758 -6.340413758 -0.4918605989
138 145.8727483874 -5.8727483874 -0.4555812364
139 140.6041867212 9.3958132788 0.7288846632
140 74.0272411396 8.9727588604 0.6960660164
141 70.7658914391 -3.7658914391 -0.2921408112
142 85.1442506406 -7.1442506406 -0.5542186256
143 59.0045858972 -7.0045858972 -0.5433840671
144 55.4222851436 5.5777148564 0.4326938706
145 80.497034078 -5.497034078 -0.426435021
146 75.3573967409 -0.3573967409 -0.0277252214
147 89.1179107171 -14.1179107171 -1.0952036075
148 89.9707654951 7.0292345049 0.5452961945
149 83.824451278 9.175548722 0.711797536
150 69.1450150243 -2.1450150243 -0.166400556
151 111.2777563497 -16.2777563497 -1.262754655
152 118.9069326637 -13.9069326637 -1.0788368851
153 94.4183866531 -22.4183866531 -1.7391169578
154 95.8815084827 -23.8815084827 -1.8526193264
155 181.995459564 -11.995459564 -0.9305534545
156 158.1530397668 -13.1530397668 -1.0203532868
157 152.4104170961 -2.4104170961 -0.1869892474
158 165.2137993416 -17.2137993416 -1.3353686332
159 101.6175931505 8.3824068495 0.6502691797
160 116.0790866385 -11.0790866385 -0.859465391
161 111.3435418879 -1.3435418879 -0.104225898
162 107.7884041004 -12.7884041004 -0.9920665023
163 112.2252196748 -2.2252196748 -0.1726224697
164 122.5830445457 -12.5830445457 -0.9761356376
165 134.3758198438 -5.3758198438 -0.4170317694
166 75.2762117059 -0.2762117059 -0.0214272538
167 86.3787963358 -3.3787963358 -0.2621117253
168 104.9756392146 -4.9756392146 -0.3859875676
169 78.2209390453 -0.2209390453 -0.017139451
170 103.5855751481 -7.5855751481 -0.5884545832
171 72.9707347334 -1.9707347334 -0.1528806799
172 81.426028217 15.573971783 1.208158234
173 104.9212161055 -7.9212161055 -0.6144920894
174 78.9686735626 -8.9686735626 -0.6957490975
175 106.3847462224 -16.3847462224 -1.271054445
176 93.5337634175 1.4662365825 0.113743997
177 90.1611394231 -2.1611394231 -0.1676514139
178 102.0160788865 -4.0160788865 -0.3115492209
179 101.086656974 13.913343026 1.079334172
180 59.4018245391 -6.4018245391 -0.4966245693
181 85.2044388212 0.7955611788 0.0617160351
182 74.6989042968 6.3010957032 0.4888104822
183 95.0301365138 -3.0301365138 -0.2350642746
184 69.0359476122 9.9640523878 0.7729660811
185 79.8422699803 3.1577300197 0.2449624012
186 151.8334499732 -11.8334499732 -0.9179854838
187 153.1644392195 -3.1644392195 -0.2454828705
188 142.1078439513 -22.1078439513 -1.7150264607
189 159.3450644006 -7.3450644006 -0.5697968481
190 113.5022767552 -13.5022767552 -1.0474455115
191 123.8738412766 -18.8738412766 -1.4641471722
192 94.8036552597 -13.8036552597 -1.0708250916
193 100.8858536445 -10.8858536445 -0.84447525
194 41.0623756285 10.9376243715 0.8484913887
195 46.0836781746 13.9163218254 1.0795652538
196 78.0116560658 -8.0116560658 -0.6215080121
197 59.8803332875 -6.8803332875 -0.533745112
198 111.2143307526 -11.2143307526 -0.8699570172
199 97.37992072 -19.37992072 -1.5034065246
200 121.829107677 -11.829107677 -0.9176486281
201 105.8860426865 -10.8860426865 -0.844489915
202 86.2434118418 -15.2434118418 -1.1825148901
203 65.0063162288 4.9936837712 0.3873873826
204 73.0284827329 1.9715172671 0.1529413853
205 101.1047591272 -29.1047591272 -2.2578154679
206 101.8318491547 0.1681508453 0.0130443814
207 146.9934532952 3.0065467048 0.233234284
208 73.2420992223 14.7579007777 1.1448511394
209 96.8725428767 11.1274571233 0.8632177542
210 111.4020603492 8.5979396508 0.6669892388
211 165.993353564 14.006646436 1.0865722282
212 159.6937033567 -14.6937033567 -1.1398709941
213 134.6405248622 -4.6405248622 -0.3599909131
214 139.3070466716 10.6929533284 0.8295109167
215 60.8281441458 7.1718558542 0.5563601132
216 82.6795000341 -2.6795000341 -0.2078634837
217 53.0540096664 4.9459903336 0.3836875416
218 83.9214440971 12.0785559029 0.9369996923
219 65.0248194087 4.9751805913 0.3859519897
220 147.2392760224 -2.2392760224 -0.1737128975
221 113.4781589506 -3.4781589506 -0.2698198272
222 148.7720842952 -3.7720842952 -0.292621225
223 143.9827799373 -13.9827799373 -1.0847207733
224 118.2651059664 -8.2651059664 -0.6411695082
225 111.1839207071 -6.1839207071 -0.4797205764
226 110.7763574046 -10.7763574046 -0.8359810274
227 105.9281578763 -7.9281578763 -0.6150306006
228 174.5660631356 5.4339368644 0.4215402248
229 164.8589019552 5.1410980448 0.3988231147
230 171.4923336426 18.5076663574 1.4357409795
231 153.7131205229 -4.7131205229 -0.3656225558
232 77.636136105 0.363863895 0.0282269139
233 94.8377306785 -6.8377306785 -0.5304401945
234 66.7094713696 8.2905286304 0.6431416834
235 94.5401826671 -5.5401826671 -0.4297822932
236 68.1309106142 -5.1309106142 -0.39803282
237 73.8950478158 9.1049521842 0.7063209761
238 69.4829842022 -2.4829842022 -0.192618675
239 84.7641395261 -6.7641395261 -0.524731326
240 97.8342925079 -0.8342925079 -0.0647206363
241 102.9554511795 7.0445488205 0.5464842097
242 98.7828559117 11.2171440883 0.870175263
243 44.08159937 3.91840063 0.3039717839
244 75.3373137717 -9.3373137717 -0.7243465363
245 52.4203882351 -0.4203882351 -0.0326118164
246 59.0186461511 10.9813538489 0.8518837236
247 64.7697001401 -4.7697001401 -0.3700117464
248 115.7311329165 -5.7311329165 -0.4445953492
249 142.7179991847 -2.7179991847 -0.2108500735
250 138.9109552142 0.0890447858 0.0069076914
251 102.4723656018 2.5276343982 0.1960824351
252 94.9149927098 0.0850072902 0.0065944808
253 102.4365866667 -17.4365866667 -1.3526514654
254 95.7242620809 -7.7242620809 -0.5992132877
255 108.9977264047 -8.9977264047 -0.6980028855
256 105.4068728519 -15.4068728519 -1.1951954553
257 115.5090026227 -10.5090026226 -0.8152408536
258 100.3198746706 -15.3198746706 -1.1884465302
259 105.7827111835 4.2172888165 0.3271581765
260 123.3315034886 -3.3315034886 -0.2584429603
261 134.4002922455 10.5997077545 0.8222773471
262 128.3488443756 36.6511556244 2.8432307488
263 138.9547012846 0.0452987154 0.0035140693
264 147.5207318726 -7.5207318726 -0.5834243354
265 72.6924652221 -4.6924652221 -0.3640202111
266 97.2744798424 -2.2744798424 -0.1764438506
267 87.3220403715 9.6779596285 0.7507722999
268 84.8242693819 -9.8242693819 -0.7621223483
269 93.464913035 1.535086965 0.119085098
270 92.3049049963 12.6950950037 0.984828005
271 89.5800161806 -4.5800161806 -0.3552969235
272 88.5548896142 8.4451103858 0.6551334362
273 91.8270414399 11.1729585601 0.8667475497
274 111.3413812389 13.6586187611 1.0595738166
275 93.1455928491 21.8544071509 1.6953659809
276 106.4452746756 26.5547253244 2.0599953885
277 75.6249648959 -4.6249648959 -0.3587838413
278 71.7968389995 -3.7968389995 -0.2945415829
279 114.6074946654 0.3925053346 0.0304487871
280 91.4737735477 -6.4737735477 -0.5022060477
281 90.1780943918 -2.1780943918 -0.1689667036
282 101.7688584218 -11.7688584218 -0.9129747636
283 110.4088677354 -0.4088677354 -0.0317181081
284 132.5282873701 -2.5282873701 -0.1961330897
285 139.2725631488 -10.2725631488 -0.7968989495
286 152.0085022424 -14.0085022424 -1.0867161933
287 135.1291322189 -0.1291322189 -0.010017493
288 152.1779911344 2.8220088656 0.2189186737
289 148.8096375072 -6.8096375072 -0.5282608534
290 124.1265250123 0.8734749877 0.0677602357
291 153.9351027722 -3.9351027722 -0.3052674605
292 78.5759118404 -7.5759118404 -0.5877049476
293 73.4491268322 -8.4491268322 -0.655445014
294 77.7357392483 2.2642607517 0.1756510997
295 93.8881698742 -13.8881698742 -1.0773813529
296 93.7383299601 -16.7383299601 -1.2984838708
297 130.6215705176 -5.6215705176 -0.4360959942
298 60.6891916118 10.3108083882 0.799865842
299 84.8181198272 5.1818801728 0.4019868076
300 90.4192068999 -20.4192068999 -1.584029642
301 81.2417644915 -11.2417644915 -0.8720852024
302 55.1047999751 9.8952000249 0.7676248265
303 79.7867871874 -10.7867871874 -0.8367901227
304 93.3778195188 -3.3778195188 -0.2620359483
305 112.4055436566 2.5944563434 0.2012661791
306 106.9392704216 8.0607295784 0.6253149131
307 104.3984948713 -14.3984948713 -1.1169700561
308 81.0762080827 -5.0762080827 -0.3937892452
309 56.5042944864 3.4957055136 0.2711810101
310 76.7475971264 -6.7475971264 -0.5234480415
311 68.6246802945 -3.6246802945 -0.2811862898
312 91.1521227664 -1.1521227664 -0.089376469
313 85.9329069303 2.0670930697 0.1603557235
314 80.7039667794 9.2960332206 0.721144178
315 100.7981573668 -10.7981573668 -0.8376721697
316 76.5877790558 1.4122209442 0.1095537083
317 94.2031030433 -4.2031030433 -0.3260577084
318 79.1134080915 -4.1134080915 -0.31909958
319 88.6812012034 3.3187987966 0.2574573878
320 82.6321374357 -7.6321374357 -0.5920666747
321 63.344933576 1.655066424 0.1283925614
322 104.4576792637 0.5423207363 0.0420707879
323 56.981828609 8.018171391 0.6220134416
324 45.2101692442 2.7898307558 0.2164224416
325 40.8539627035 7.1460372965 0.5543572263
326 73.7644839726 -6.7644839726 -0.5247580466
327 77.0082626747 -10.0082626747 -0.7763957151
328 78.2537212843 -11.2537212843 -0.8730127563
329 65.1637840213 1.8362159787 0.1424453238
330 70.6868282143 -8.6868282143 -0.6738848112
331 117.7841789388 14.2158210613 1.1027990488
332 95.8862689066 4.1137310934 0.3191246371
333 90.0066538327 -2.0066538327 -0.1556671211
334 74.3978855695 -2.3978855695 -0.1860171083
335 88.7794286942 -4.7794286942 -0.3707664436
336 90.7338289453 -6.7338289453 -0.5223799683
337 100.7036219959 -8.7036219959 -0.6751875968
338 108.8961935096 1.1038064904 0.0856283111
339 99.9878069101 -15.9878069101 -1.2402616899
340 59.7287472297 -1.7287472297 -0.1341083848
341 65.6214344803 -1.6214344803 -0.1257835474
342 63.9460790607 -3.9460790607 -0.3061189513
343 64.4523316213 2.5476683787 0.1976365806
344 53.2092681614 11.7907318386 0.9146716043
345 65.3921073567 -3.3921073567 -0.2631443341
346 70.5420717701 -2.5420717701 -0.197202421
347 82.5973962826 -19.5973962826 -1.5202772943
348 71.8338453592 -6.8338453592 -0.530138789
349 57.2876693737 7.7123306263 0.5982876995
350 85.4255606787 -11.4255606787 -0.8863432787
351 85.1706431313 -10.1706431313 -0.7889924559
352 76.7487467266 -1.7487467266 -0.1356598552
353 93.4131318417 6.5868681583 0.5109794157
354 77.2249343592 -3.2249343592 -0.2501758097
355 82.5778114901 -2.5778114901 -0.1999749467
356 80.4831315314 -4.4831315314 -0.3477810509
357 111.8335152207 4.1664847793 0.3232170292
358 103.5822792235 16.4177207765 1.2736124616
359 116.2389582025 -6.2389582025 -0.4839901362
360 119.3156526438 -14.3156526438 -1.1105435311
361 98.1972809399 -10.1972809399 -0.7910588965
362 112.598734475 -27.598734475 -2.1409848926
363 69.2387145176 18.7612854824 1.4554156032
364 74.7537575816 13.2462424184 1.0275835266
365 72.5151210131 15.4848789869 1.2012468182
366 84.8823357522 0.1176642478 0.0091278597
367 88.0738580289 -4.0738580289 -0.3160314652
368 85.1632763417 4.8367236583 0.3752111276
369 93.9632762847 -1.9632762847 -0.1523020872
370 75.7822309671 -1.7822309671 -0.138257411
371 60.8491142535 7.1508857465 0.5547333471
372 62.5730936899 5.4269063101 0.4209948262
373 81.6773851455 -18.6773851455 -1.4489069948
374 68.2387190235 1.7612809765 0.1366322056
375 85.5017267865 2.4982732135 0.1938047273
376 84.5878550144 -9.5878550144 -0.7437823918
377 74.0803712386 -4.0803712386 -0.3165367305
378 74.91004178 -7.91004178 -0.6136252358
379 71.5604805411 -4.5604805411 -0.353781437
380 69.7936130104 -2.7936130104 -0.2167158518
381 96.4410831873 13.5589168127 1.0518393907
382 106.5717321039 -21.5717321039 -1.6734373303
383 99.4951576677 -7.4951576677 -0.5814404044
384 109.5486389208 2.4513610792 0.1901654962
385 102.3247852034 -6.3247852034 -0.4906482064
386 99.1964600561 -15.1964600561 -1.1788725831
387 92.9968504282 -2.9968504282 -0.2324820907
388 96.2271557437 -10.2271557437 -0.7933764485
389 33.2693685206 18.7306314794 1.4530376044
390 104.3313920056 -20.3313920056 -1.57721736
391 75.5808493769 3.4191506231 0.2652422283
392 73.5915961545 8.4084038455 0.652285909

cylinders Line Fit Plot

horsepower 8 8 8 8 8 8 8 8 8 8 8 8 8 8 4 6 6 6 4 4 4 4 4 4 6 8 8 8 8 4 4 4 6 6 6 6 6 8 8 8 8 8 8 8 6 4 6 6 4 4 4 4 4 4 4 4 4 4 4 4 4 8 8 8 8 8 8 8 8 8 3 8 8 8 8 4 4 4 4 4 4 4 4 4 8 8 8 8 8 8 8 8 8 8 8 8 6 6 6 6 6 4 8 8 8 8 6 4 4 4 3 4 6 4 8 8 4 4 4 4 8 4 6 8 6 6 6 4 4 4 4 6 6 6 8 8 8 8 8 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6 8 8 8 8 6 6 6 6 6 8 8 4 4 6 4 4 4 4 6 4 6 4 4 4 4 4 4 4 4 4 4 8 8 8 8 6 6 6 6 4 4 4 4 6 6 6 6 4 4 4 4 4 8 4 6 6 8 8 8 8 4 4 4 4 4 8 8 8 8 6 6 6 6 8 8 8 8 4 4 4 4 4 4 4 4 6 4 3 4 4 4 4 4 8 8 8 6 6 6 4 6 6 6 6 6 6 8 6 8 8 4 4 4 4 4 4 4 4 5 6 4 6 4 4 6 6 4 6 6 8 8 8 8 8 8 8 8 4 4 4 4 5 8 4 8 4 4 4 4 4 6 6 4 4 4 4 4 4 4 4 6 4 4 4 4 4 4 4 4 4 4 5 4 4 4 4 6 3 4 4 4 4 4 6 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6 8 6 6 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 4 6 4 4 4 4 4 4 4 4 130 165 150 150 140 198 220 215 225 190 170 160 150 225 95 95 97 85 88 46 87 90 95 113 90 215 200 210 193 88 90 95 100 105 100 88 100 165 175 153 150 180 170 175 110 72 100 88 86 90 70 76 65 69 60 70 95 80 54 90 86 165 175 150 153 150 208 155 160 190 97 150 130 140 150 112 76 87 69 86 92 97 80 88 175 150 145 137 150 198 150 158 150 215 225 175 105 100 100 88 95 46 150 167 170 180 100 88 72 94 90 85 107 90 145 230 49 75 91 112 150 110 122 180 95 100 100 67 80 65 75 100 110 105 140 150 150 140 150 83 67 78 52 61 75 75 75 97 93 67 95 105 72 72 170 145 150 148 110 105 110 95 110 110 129 75 83 100 78 96 71 97 97 70 90 95 88 98 115 53 86 81 92 79 83 140 150 120 152 100 105 81 90 52 60 70 53 100 78 110 95 71 70 75 72 102 150 88 108 120 180 145 130 150 68 80 58 96 70 145 110 145 130 110 105 100 98 180 170 190 149 78 88 75 89 63 83 67 78 97 110 110 48 66 52 70 60 110 140 139 105 95 85 88 100 90 105 85 110 120 145 165 139 140 68 95 97 75 95 105 85 97 103 125 115 133 71 68 115 85 88 90 110 130 129 138 135 155 142 125 150 71 65 80 80 77 125 71 90 70 70 65 69 90 115 115 90 76 60 70 65 90 88 90 90 78 90 75 92 75 65 105 65 48 48 67 67 67 67 62 132 100 88 72 84 84 92 110 84 58 64 60 67 65 62 68 63 65 65 74 75 75 100 74 80 76 116 120 110 105 88 85 88 88 88 85 84 90 92 74 68 68 63 70 88 75 70 67 67 67 110 85 92 112 96 84 90 86 52 84 79 82 Predicted horsepower 8 8 8 8 8 8 8 8 8 8 8 8 8 8 4 6 6 6 4 4 4 4 4 4 6 8 8 8 8 4 4 4 6 6 6 6 6 8 8 8 8 8 8 8 6 4 6 6 4 4 4 4 4 4 4 4 4 4 4 4 4 8 8 8 8 8 8 8 8 8 3 8 8 8 8 4 4 4 4 4 4 4 4 4 8 8 8 8 8 8 8 8 8 8 8 8 6 6 6 6 6 4 8 8 8 8 6 4 4 4 3 4 6 4 8 8 4 4 4 4 8 4 6 8 6 6 6 4 4 4 4 6 6 6 8 8 8 8 8 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6 8 8 8 8 6 6 6 6 6 8 8 4 4 6 4 4 4 4 6 4 6 4 4 4 4 4 4 4 4 4 4 8 8 8 8 6 6 6 6 4 4 4 4 6 6 6 6 4 4 4 4 4 8 4 6 6 8 8 8 8 4 4 4 4 4 8 8 8 8 6 6 6 6 8 8 8 8 4 4 4 4 4 4 4 4 6 4 3 4 4 4 4 4 8 8 8 6 6 6 4 6 6 6 6 6 6 8 6 8 8 4 4 4 4 4 4 4 4 5 6 4 6 4 4 6 6 4 6 6 8 8 8 8 8 8 8 8 4 4 4 4 5 8 4 8 4 4 4 4 4 6 6 4 4 4 4 4 4 4 4 6 4 4 4 4 4 4 4 4 4 4 5 4 4 4 4 6 3 4 4 4 4 4 6 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6 8 6 6 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 4 6 4 4 4 4 4 4 4 4 142.07499372472057 154.53642081570166 147.00928541037405 140.1667529784466 147.39309570869159 186.48546597804153 195.10396076091291 194.62568048042692 191.94213154785575 177.86570494531401 163.70499930106939 168.1074212421461 172.64935707726278 164.01611665021625 86.533189607637908 100.83415510699338 99.746149795727789 93.596048907543718 81.598752109915097 46.735744460956141 80.399759297543284 89.280426599125832 73.350617379951245 96.757727646857461 99.510853450315878 163.22773004229222 145.9060531475476 154.77622322978169 136.15546428112424 81.598752109915097 85.735474920718232 88.315031277490021 113.4912570280826 117.32007799103009 118.5882128234894 118.02510423332042 115.16827972418123 162.90550790799881 177.74086132719293 154.72329486544311 151.2039870907758 185.55874427920685 181.22967397135892 189.44688821308404 121.64421204108423 71.990914540649442 120.0005305011645 119.41068430268325 89.430605426410182 86.552638250810588 53.940543484524085 78.960699180167666 48.915539338891136 50.50617826700605 53.892519813376197 48.383501880418379 82.180193736858129 69.623855523669633 41.119093093170321 69.598370798606112 77.593021958453264 164.26113969914638 173.70070356206253 149.62482242342099 156.59444176473738 147.54385053717095 187.79029361726381 161.83864767888775 160.87927748822949 172.0798271472878 89.224152788585329 147. 34705526927596 144.89320774026478 138.69832783113301 146.02263800619986 101.76580840194777 76.216823502040313 78.657249934550435 65.938951226877265 83.510208357480224 72.931261445872437 92.717859090171657 80.057799311632678 71.40290093044284 155.8471301895263 147.54385053717095 153.51127233401053 140.62027888235252 146.94350711934118 192.05077358869846 175.34831758514957 161.47471621286857 146.96703405775048 191.48499634952427 198.12723363520925 161.02342876884222 105.90282266717539 105.56184455406463 105.62217129962082 107.37951623673432 99.922378398357353 46.741626195558467 176.89432330438612 182.17407002290955 168.82619660106747 166.56116754184458 107.15374248495338 63.173383614309415 69.452379682636348 78.789093309366606 84.92784280433311 69. 774740381916743 94.355692706072119 79.771698814295533 155.47172446274698 183.43184378531328 48.055974012717627 80.104962604529291 95.840501808438859 95.625089126713519 146.23761808310545 98.46469862117138 103.87744537857502 156.32414422015606 101.65929765088653 104.70451285638248 111.55657271332912 53.746958886532099 82.285593543194764 40.659284414445409 84.355776585957742 120.83743651426234 114.08475374836891 116.16391253247686 145.07755412168214 161.16216731566368 156.34041375802883 145.87274838736005 140.60418672115219 74.027241139550554 70.765891439064987 85.144250640608675 59.004585897183532 55.422285143648935 80.497034078009847 75.357396740853787 89.11791071713597 89.970765495058956 83.824451277972841 69.145015024290245 111.27775634974336 118.90693266374115 94.418386653138782 95.881508482739122 181.99545956402523 158.15303976682677 152.41041709605065 165.21379934155414 101.61759315054894 116.07908663848794 111.34354188785852 107.78840410037367 112.22521967482173 122.58304454567191 134.37581984377215 75.276211705893502 86.378796335824077 104.97563921461199 78.220939045325835 103.58557514812181 72.970734733412783 81.426028217021283 104.92121610548477 78.96867356258025 106.38474622238412 93.533763417490164 90.161139423147958 102.01607888646731 101.08665697402431 59.401824539084458 85.204438821177874 74.698904296825603 95.030136513838627 69.03594761220522 79.842269980251842 151.83344997317266 153.16443921951225 142.10784395125197 159.34506440061148 113.5022767551865 123.87384127661517 94.803655259739003 100.88585364447687 41.062375628534781 46.083678174617262 78.011656065762921 59.88033328749313 111.21433075255142 97.379920719953446 121.82910767697679 105.88604268651279 86.243411841775952 65.006316228837207 73.028482732899448 101.10475912718158 101.83184915470541 146.99345329520435 73.242099222341452 96.872542876727024 111.40206034915593 165.99335356399374 159.69370335666463 134.64052486219566 139.30704667159199 60.82814414584378 82.679500034149015 53.054009666421493 83.921444097077156 65.024819408706236 147.23927602237862 113.47815895060913 148.77208429515346 143.98277993733831 118.26510596641421 111.1839207071025 110.77635740464218 105.92815787633862 174.56606313559678 164.8589019552125 171.49233364264748 153.71312052285961 77.636136105022246 94.837730678461213 66.709471369639289 94.540182667083698 68.130910614233571 73.89504781576801 69.48298420220587 84.764139526147503 97.834292507945975 102.95545117947766 98.782855911692693 44.081599370008362 75.337313771658401 52.420388235123909 59.018646151095496 64.769700140129629 115.7311329164887 142.71799918466209 138.91095521419771 102.47236560179898 94.9149927098116 102.4365866667268 95.724262080869693 108.99772640469308 105.4068728518568 115.50900262264953 100.31987467059483 105.78271118345589 123.33150348860866 134.4002922454851 128.3488443756051 138.95470128460016 147.52073187255573 72.692465222112972 97.274479842446496 87.322040371479901 84.824269381888968 93.46491303504618 92.304904996261399 89.58001618056818 88.554889614208591 91.827041439931662 111.34138123893925 93.145592849068933 106.44527467563834 75.624964895908036 71.796838999505056 114.6074946654393 91.473773547667832 90.178094391798581 101.76885842181807 110.40886773544771 132.52828737012877 139.2725631487898 152.00850224238661 135.12913221893515 152.17799113435177 148.80963750717757 124.12652501227844 153.93510277215438 78.575911840438494 73.449126832165973 77.735739248304057 93.888169874184328 93.738329960095982 130.62157051755244 60.689191611759412 84.818119827155911 90.419206899902747 81.241764491457289 55.104799975145383 79.78678718736451 93.377819518763829 112.40554365663122 106.93927042163858 104.39849487127083 81.076208082659448 56.504294486350815 76.74759712635101 68.624680294500308 91.152122766400183 85.932906930329992 80.703966779425897 100.79815736677492 76.587779055780217 94.203103043338146 79.113408091470262 88.681201203388824 82.632137435743601 63.344933575976853 104.45767926370867 56.981828609041983 45.210169244187256 40.853962703504479 73.764483972558352 77.008262674728201 78.253721284253089 65.163784021261137 70.686828214328841 117.78417893874963 95.886268906568631 90.006653832704302 74.397885569514429 88.779428694241332 90.733828945280521 100.70362199591544 108.89619350961364 99.987806910138005 59.728747229671498 65.621434480265748 63.946079060735059 64.452331621281488 53.209268161379754 65.392107356697736 70.542071770107299 82.597396282604862 71.833845359243142 57.287669373690463 85.425560678716451 85.170643131342771 76.748746726551701 93.413131841709344 77.224934359227404 82.577811490139297 80.483131531418692 111.83351522074601 103.58227922345233 116.23895820249821 119.31565264377036 98.197280939860534 112.59873447499375 69.238714517638201 74.753757581573566 72.515121013084837 84.882335752234056 88.073858028864009 85.163276341738054 93.963276284727584 75.782230967129038 60.849114253515097 62.573093689919176 81.677385145525605 68.23871902354476 85.501726786524699 84.587855014384331 74.08037123859701 74.910041779994728 71.560480541134055 69.793613010389592 96.441083187253611 106.5717321038977 99.495157667658106 109.54863892083766 102.3247852034406 99.1964600560799 92.996850428240592 96.227155743749 719 33.269368520639645 104.33139200555408 75.580849376901782 73.591596154456681

cylinders

horsepower

displacement Line Fit Plot

horsepower SS 514321.3854 64972.24723 579293.6327 Standard Error 6.246201512 1.245959395 0.026712002 0.002254648 0.296721337 Residuals -12.07499372 10.46357918 2.99071459 9.833247022 -7.393095709 11.51453402 24.89603924 20.37431952 33.0578 6845 12.13429505 6.295000699 -8.107421242 -22.64935708 60.98388335 8.466810392 -5.834155107 -2.746149796 -8.596048908 6.40124789 -0.735744461 6.600240702 0.719573401 21.64938262 16.24227235 -9.51085345 51.77226996 54.09394685 55.22377677 56.84453572 6.40124789 4.264525079 6.684968723 -13.49125703 -12.32007799 -18.58821282 -30.02510423 -15.16827972 2.094492092 -2.740861327 -1.723294865 -1.203987091 -5.558744279 -11.22967397 -14.44688821 -11.64421204 0.009085459 -20.0005305 -31.4106843 -3.430605426 3.447361749 16.05945652 -2.96069918 16.08446066 18.49382173 6.107480187 21.61649812 12.81980626 10.37614448 12.88090691 20.4016292 8.406978042 0.738860301 1.299296438 0.375177577 -3.594441765 2.456149463 20.20970638 -6.838647679 -0.879277488 17.92017285 7.775847211 2.652944731 -14.89320774 1.301672169 3.977361994 10.2341916 -0.216823502 8.342750065 3.061048773 2.489791643 19.06873855 4.28214091 -0.057799312 16.59709907 19.15286981 2.456149463 -8.511272334 -3.620278882 3.056492881 5.949226411 -25.34831759 -3.474716213 3.032965942 23.51500365 26.87276636 13.97657123 -0.902822667 -5.561844554 -5.6221713 -19.37951624 -4.922378398 -0.741626196 -26.8943233 -15.17407002 1.173803399 13.43883246 -7.153742485 24.82661639 2.547620317 15.21090669 5.072157196 15.22525962 12.64430729 10.22830119 -10.47172446 46.56815621 0.944025987 -5.104962605 -4.840501808 16.37491087 3.762381917 11.53530138 18.12255462 23.67585578 -6.659297651 -4.704512856 -11.55657271 13.25304111 -2.285593543 24.34071559 -9.355776586 -20.83743651 -4.084753748 -11.16391253 -5.077554122 -11.16216732 -6.340413758 -5.872748387 9.395813279 8.97275886 -3.765891439 -7.144250641 -7.004585897 5.577714856 -5.497034078 -0.357396741 -14.11791072 7.029234505 9.175548722 -2.145015024 -16.27775635 -13.90693266 -22.41838665 -23.88150848 -11.99545956 -13.15303977 -2.410417096 -17.21379934 8.382406849 -11.07908664 -1.343541888 -12.7884041 -2.225219675 -12.58304455 -5.375819844 -0.276211706 -3.378796336 -4.975639215 -0.220939045 -7.585575148 -1.970734733 15.57397178 -7.921216105 -8.968673563 -16.38474622 1.466236583 -2.161139423 -4.016078886 13.91334303 -6.401824539 0.795561179 6.301095703 -3.030136514 9.964052388 3.15773002 -11.83344997 -3.16443922 -22.10784395 -7.345064401 -13.50227676 -18.87384128 -13.80365526 -10.88585364 10.93762437 13.91632183 -8.011656066 -6.880333287 -11.21433075 -19.37992072 -11.82910768 -10.88604269 -15.24341184 4.993683771 1.971517267 -29.10475913 0.168150845 3.006546705 14.75790078 11.12745712 8.597939651 14.00664644 -14.69370336 -4.640524862 10.69295333 7.171855854 -2.679500034 4.945990334 12.0785559 4.975180591 -2.239276022 -3.478158951 -3.772084295 -13.98277994 -8.265105966 -6.183920707 -10.7763574 -7.928157876 5.433936864 5.141098045 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displacement

horsepower

weight Line Fit Plot

horsepower MS 128580.3464 167.8869437 t Stat 16.45855755 -2.019649981 5.334352577 9.250168654 -16.12653655 Standard Residuals -0.936723355 0.811717109 0.2320061 0.762818793 -0.5735229 0.893245428 1.93132203 1.580547482 2.564479795 0.941323683 0.488337659 -0.628937041 -1.757034598 4.730853622 0.656816825 -0.452587344 -0.21303387 -0.666842564 0.496579836 -0.057075725 0.512016797 0.055821247 1.679461106 1.260001967 -0.737808959 4.016258352 4.196363536 4.284010627 4.409741769 0.496579836 0.330822552 0.518589613 -1.046590651 -0.955735883 -1.44198941 -2.329211675 -1.176686481 0.162481216 -0.212623615 -0.133685415 -0.093399869 -0.431222219 -0.871147275 -1.120724193 -0.903305262 0.000704809 -1.551550622 -2.436698705 -0.26613084 0.26743072 1.245819942 -0.229677641 1.24775965 1.434666976 0.473790667 1.676910075 0.99450254 0.80493432 0.999242451 1.582666044 0.652175302 0.057317438 0.100793536 0.029104578 -0.278840522 0.190536957 1.56777754 -0.530511331 -0.068210367 1.390165893 0.603215029 0.205803443 -1.155347641 0.100977835 0.30854574 0.793922258 -0.016820186 0.647192786 0.237462308 0.193146765 1.479266421 0.332189108 -0.004483809 1.287527818 1.485792943 0.190536957 -0.660265981 -0.280844848 0.237108882 0.461514055 -1.966407737 -0.269552755 0.235283769 1.824187541 2.084667573 1.08423913 -0.070036896 -0.431462724 -0.4361426 -1.503375147 -0.381855835 -0.0575 32003 -2.086339863 -1.177135666 0.091058354 1.04252379 -0.55495496 1.925936519 0.197632852 1.179993288 0.393474996 1.181106723 0.980888124 0.793465307 -0.812348983 3.612546764 0.073233263 -0.396019891 -0.375504219 1.270291463 0.291868558 0.894856465 1.405865754 1.836665721 -0.516598168 -0.364954812 -0.896506599 1.028110939 -0.177306001 1.888242535 -0.725778798 -1.616474002 -0.316876706 -0.8660458 -0.393893665 -0.865910414 -0.491860599 -0.455581236 0.728884663 0.696066016 -0.292140811 -0.554218626 -0.543384067 0.432693871 -0.426435021 -0.027725221 -1.0952036 08 0.545296194 0.711797536 -0.166400556 -1.262754655 -1.078836885 -1.739116958 -1.852619326 -0.930553455 -1.020353287 -0.186989247 -1.335368633 0.65026918 -0.859465391 -0.104225898 -0.992066502 -0.17262247 -0.976135638 -0.417031769 -0.021427254 -0.262111725 -0.385987568 -0.017139451 -0.588454583 -0.15288068 1.208158234 -0.614492089 -0.695749098 -1.271054445 0.113743997 -0.167651414 -0.311549221 1.079334172 -0.496624569 0.061716035 0.488810482 -0.235064275 0.772966081 0.244962401 -0.917985484 -0.245482871 -1.715026461 -0.569796848 -1.047445511 -1.464147172 -1.070825092 -0.84447525 0.848491389 1.079565254 -0.621508012 -0.533745112 -0.869957017 -1.503406525 -0.917648628 -0.844489915 -1.18251489 0.387387383 0.152941385 -2.257815468 0.013044381 0.233234284 1.144851139 0.863217754 0.666989239 1.086572228 -1.139870994 -0.359990913 0.829510917 0.556360113 -0.207863484 0.383687542 0.936999692 0.38595199 -0.173712898 -0.269819827 -0.292621225 -1.084720773 -0.641169508 -0.479720576 -0.835981027 -0.615030601 0.421540225 0.398823115 1.435740979 -0.365622556 0.028226914 -0.530440194 0.643141683 -0.429782293 -0.39803282 0. 706320976 -0.192618675 -0.524731326 -0.064720636 0.54648421 0.870175263 0.303971784 -0.724346536 -0.032611816 0.851883724 -0.370011746 -0.444595349 -0.210850073 0.006907691 0.196082435 0.006594481 -1.352651465 -0.599213288 -0.698002886 -1.195195455 -0.815240854 -1.18844653 0.327158176 -0.25844296 0.822277347 2.843230749 0.003514069 -0.583424335 -0.364020211 -0.176443851 0.7507723 -0.762122348 0.119085098 0.984828005 -0.355296923 0.655133436 0.86674755 1.059573817 1.695365981 2.059995388 -0.358783841 -0.294541583 0.030448787 -0.502206048 -0.168966704 -0.9129 74764 -0.031718108 -0.19613309 -0.796898949 -1.086716193 -0.010017493 0.218918674 -0.528260853 0.067760236 -0.30526746 -0.587704948 -0.655445014 0.1756511 -1.077381353 -1.298483871 -0.436095994 0.799865842 0.401986808 -1.584029642 -0.872085202 0.767624826 -0.836790123 -0.262035948 0.201266179 0.625314913 -1.116970056 -0.393789245 0.27118101 -0.523448041 -0.28118629 -0.089376469 0.160355723 0.721144178 -0.83767217 0.109553708 -0.326057708 -0.31909958 0.257457388 -0.592066675 0.128392561 0.042070788 0.622013442 0.216422442 0.554357226 -0.524758047 -0.77639571 5 -0.873012756 0.142445324 -0.673884811 1.102799049 0.319124637 -0.155667121 -0.186017108 -0.370766444 -0.522379968 -0.675187597 0.085628311 -1.24026169 -0.134108385 -0.125783547 -0.306118951 0.197636581 0.914671604 -0.263144334 -0.197202421 -1.520277294 -0.530138789 0.598287699 -0.886343279 -0.788992456 -0.135659855 0.510979416 -0.25017581 -0.199974947 -0.347781051 0.323217029 1.273612462 -0.483990136 -1.110543531 -0.791058896 -2.140984893 1.455415603 1.027583527 1.201246818 0.00912786 130 165 150 150 140 198 220 215 225 190 170 160 150 225 95 95 97 85 88 46 87 90 95 113 90 215 200 210 193 88 90 95 100 105 100 88 100 165 175 153 150 180 170 175 110 72 100 88 86 90 70 76 65 69 60 70 95 80 54 90 86 165 175 150 153 150 208 155 160 190 97 150 130 140 150 112 76 87 69 86 92 97 80 88 175 150 145 137 150 198 150 158 150 215 225 175 105 100 100 88 95 46 150 167 170 180 100 88 72 94 90 85 107 90 145 230 49 75 91 112 150 110 122 180 95 100 100 67 80 65 75 100 110 105 140 150 150 140 150 83 67 78 52 61 75 75 75 97 93 67 95 105 72 72 170 145 150 148 110 105 110 95 110 110 129 75 83 100 78 96 71 97 97 70 90 95 88 98 115 53 86 81 92 79 83 140 150 120 152 100 105 81 90 52 60 70 53 100 78 110 95 71 70 75 72 102 150 88 108 120 180 145 130 150 68 80 58 96 70 145 110 145 130 110 105 100 98 180 170 190 149 78 88 75 89 63 83 67 78 97 110 110 48 66 52 70 60 110 140 139 105 95 85 88 100 90 105 85 110 120 145 165 139 140 68 95 97 75 95 105 85 97 103 125 115 133 71 68 115 85 88 90 110 130 129 138 135 155 142 125 150 71 65 80 80 77 125 71 90 70 70 65 69 90 115 115 90 76 60 70 65 90 88 90 90 78 90 75 92 75 65 105 65 48 48 67 67 67 67 62 132 100 88 72 84 84 92 110 84 58 64 60 67 65 62 68 63 65 65 74 75 75 100 74 80 76 116 120 110 105 88 85 88 88 88 85 84 90 92 74 68 68 63 70 88 75 70 67 67 67 110 85 92 112 96 84 90 86 52 84 79 82 Predicted horsepower MS 128580.3464 167.8869437 t Stat 16.45855755 -2.019649981 5.334352577 9.250168654 -16.12653655 Standard Residuals -0.936723355 0.811717109 0.2320061 0.762818793 -0.5735229 0.893245428 1.93132203 1.580547482 2.564479795 0.941323683 0.488337659 -0.628937041 -1.757034598 4.730853622 0.656816825 -0.452587344 -0.21303387 -0.666842564 0.496579836 -0.057075725 0.512016797 0.055821247 1.679461106 1.260001967 -0.737808959 4.016258352 4.196363536 4.284010627 4.409741769 0.496579836 0.330822552 0.5185 89613 -1.046590651 -0.955735883 -1.44198941 -2.329211675 -1.176686481 0.162481216 -0.212623615 -0.133685415 -0.093399869 -0.431222219 -0.871147275 -1.120724193 -0.903305262 0.000704809 -1.551550622 -2.436698705 -0.26613084 0.26743072 1.245819942 -0.229677641 1.24775965 1.434666976 0.473790667 1.676910075 0.99450254 0.80493432 0.999242451 1.582666044 0.652175302 0.057317438 0.100793536 0.029104578 -0.278840522 0.190536957 1.56777754 -0.530511331 -0.068210367 1.390165893 0.603215029 0.205803443 -1.155347641 0.100977835 0.30854574 0.793922258 -0.016820186 0.647192786 0.237462308 0.193146765 1.479266421 0.332189108 -0.004483809 1.287527818 1.485792943 0.190536957 -0.660265981 -0.280844848 0.237108882 0.461514055 -1.966407737 -0.269552755 0.235283769 1.824187541 2.084667573 1.08423913 -0.070036896 -0.431462724 -0.4361426 -1.503375147 -0.381855835 -0.057532003 -2.086339863 -1.177135666 0.091058354 1.04252379 -0.55495496 1.925936519 0.197632852 1.179993288 0.393474996 1.181106723 0.980888124 0.793465307 -0.812348983 3.612546764 0.073233263 -0.396019891 -0.375504219 1.270291463 0.291868558 0.894856465 1.405865754 1.836665721 -0.516598168 -0.364954812 -0.896506599 1.028110939 -0.177306001 1.888242535 -0.725778798 -1.616474002 -0.316876706 -0.8660458 -0.393893665 -0.865910414 -0.491860599 -0.455581236 0.728884663 0.696066016 -0.292140811 -0.554218626 -0.543384067 0.432693871 -0.426435021 -0.027725221 -1.095203608 0.545296194 0.711797536 -0.166400556 -1.262754655 -1.078836885 -1.739116958 -1.852619326 -0.930553455 -1.020353287 -0.186989247 -1.335368633 0.65026918 -0.859465391 -0.104225898 -0.992066502 -0.17262247 -0.976135638 -0.417031769 -0.021427254 -0.262111725 -0.385987568 -0.017139451 -0.588454583 -0.15288068 1.208158234 -0.614492089 -0.695749098 -1.271054445 0.113743997 -0.167651414 -0.311549221 1.079334172 -0.496624569 0.061716035 0.488810482 -0.235064275 0.772966081 0.244962401 -0.917985484 -0.245482871 -1.715026461 -0.569796848 -1.047445511 -1.464147172 -1.070825092 -0.84447525 0.848491389 1.079565254 -0.621508012 -0.533745112 -0.869957017 -1.503406525 -0.917648628 -0.844489915 -1.18251489 0.387387383 0.152941385 -2.257815468 0.013044381 0.233234284 1.144851139 0.863217754 0.666989239 1.086572228 -1.139870994 -0.359990913 0.829510917 0.556360113 -0.207863484 0.383687542 0.936999692 0.38595199 -0.173712898 -0.269819827 -0.292621225 -1.084720773 -0.641169508 -0.479720576 -0.835981027 -0.615030601 0.421540225 0.398823115 1.435740979 -0.365622556 0.028226914 -0.530440194 0.643141683 -0.429782293 -0.39803282 0.706320976 -0.192618675 -0.524731326 -0.064720636 0.54648421 0.870175263 0.303971784 -0.724346536 -0.032611816 0.851883724 -0.370011746 -0.444595349 -0.210850073 0.006907691 0.196082435 0.006594481 -1.352651465 -0.599213288 -0.698002886 -1.195195455 -0.815240854 -1.18844653 0.327158176 -0.25844296 0.822277347 2.843230749 0.003514069 -0.583424335 -0.364020211 -0.176443851 0.7507723 -0.762122348 0.119085098 0.984828005 -0.355296923 0.655133436 0.86674755 1.059573817 1.695365981 2.059995388 -0.358783841 -0.294541583 0.030448787 -0.502206048 -0.168966704 -0.912974764 -0.031718108 -0.19613309 -0.796898949 -1.086716193 -0.010017493 0.218918674 -0.528260853 0.067760236 -0.30526746 -0.587704948 -0.655445014 0.1756511 -1.077381353 -1.298483871 -0.436095994 0.799865842 0.401986808 -1.584029642 -0.872085202 0.767624826 -0.836790123 -0.262035948 0.201266179 0.625314913 -1.116970056 -0.393789245 0.27118101 -0.523448041 -0.28118629 -0.089376469 0.160355723 0.721144178 -0.83767217 0.109553708 -0.326057708 -0.31909958 0.257457388 -0.592066675 0.128392561 0.042070788 0.622013442 0.216422442 0.554357226 -0.524758047 -0.776395715 -0.873012756 0.142445324 -0.673884811 1.102799049 0.319124637 -0.155667121 -0.186017108 -0.370766444 -0.522379968 -0.675187597 0.085628311 -1.24026169 -0.134108385 -0.125783547 -0.306118951 0.197636581 0.914671604 -0.263144334 -0.197202421 -1.520277294 -0.530138789 0.598287699 -0.886343279 -0.788992456 -0.135659855 0.510979416 -0.25017581 -0.199974947 -0.347781051 0.323217029 1.273612462 -0.483990136 -1.110543531 -0.791058896 -2.140984893 1.455415603 1.027583527 1.201246818 0.00912786 142.07499372472057 154.53642081570166 147.00928541037405 140.1667529784466 147.39309570869159 186.48546597804153 195.10396076091291 194.62568048042692 191.94213154785575 177.86570494531401 163.70499930106939 168.1074212421461 172.64935707726278 164.01611665021625 86.533189607637908 100.83415510699338 99.746149795727789 93.596048907543718 81.598752109915097 46.735744460956141 80.399759297543284 89.280426599125832 73.350617379951245 96.757727646857461 99.510853450315878 163.22773004229222 145.9060531475476 154.77622322978169 136.15546428112424 81.598752109915097 85.735474920718232 88.315031277490021 113.4912570280826 117.32007799103009 118.5882128234894 118.02510423332042 115.16827972418123 162.90550790799881 177.74086132719293 154.72329486544311 151.2039870907758 185.55874427920685 181.22967397135892 189.44688821308404 121.64421204108423 71.990914540649442 120.0005305011645 119.41068430268325 89.430605426410182 86.552638250810588 53.940543484524085 78.960699180167666 48.915539338891136 50.50617826700605 53.892519813376197 48.383501880418379 82.180193736858129 69.623855523669633 41.119093093170321 69.598370798606112 77.593021958453264 164.26113 969914638 173.70070356206253 149.62482242342099 156.59444176473738 147.54385053717095 187.79029361726381 161.83864767888775 160.87927748822949 172.0798271472878 89.224152788585329 147.34705526927596 144.89320774026478 138.69832783113301 146.02263800619986 101.76580840194777 76.216823502040313 78.657249934550435 65.938951226877265 83.510208357480224 72.931261445872437 92.717859090171657 80.057799311632678 71.40290093044284 155.8471301895263 147.54385053717095 153.51127233401053 140.62027888235252 146.94350711934118 192.05077358869846 175.34831758514957 161.47471621286857 146.96703405775048 191.48499634952427 198.12723363520925 161.02342876884222 105.90282266717539 105.56184455406463 105.62217129962082 107.37951623673432 99.922378398357353 46.741626195558467 176.89432330438612 182.17407002290955 168.82619660106747 166.56116754184458 107.15374248495338 63.173383614309415 69.452379682636348 78.789093309366606 84.92784280433311 69.774740381916743 94.355692706072119 79.771698814295533 155.47172446274698 183.43184378531328 48.055974012717627 80.104962604529291 95.840501808438859 95.625089126713519 146.23761808310545 98.46469862117138 103.87744537857502 156.32414422015606 101.65929765088653 104.70451285638248 111.55657271332912 53.746958886532099 82.285593543194764 40.659284414445409 84.355776585957742 120.83743651426234 114.08475374836891 116.16391253247686 145.07755412168214 161.16216731566368 156.34041375802883 145.87274838736005 140.60418672115219 74.027241139550554 70.765891439064987 85.144250640608675 59.004585897183532 55.422285143648935 80.497034078009847 75.357396740853787 89.11791071713597 89.970765495058956 83.824451277972841 69.145015024290245 111.27775634974336 118.90693266374115 94.418386653138782 95.881508482739122 181.99545956402523 158.15303976682677 152.41041709605065 165.21379934155414 101.61759315054894 116.07908663848794 111.34354188785852 107.78840410037367 112.22521967482173 122.58304454567191 134.37581984377215 75.276211705893502 86.378796335824077 104.97563921461199 78.220939045325835 103.58557514812181 72.970734733412783 81.426028217021283 104.92121610548477 78.96867356258025 106.38474622238412 93.533763417490164 90.161139423147958 102.01607888646731 101.08665697402431 59.401824539084458 85.2044 38821177874 74.698904296825603 95.030136513838627 69.03594761220522 79.842269980251842 151.83344997317266 153.16443921951225 142.10784395125197 159.34506440061148 113.5022767551865 123.87384127661517 94.803655259739003 100.88585364447687 41.062375628534781 46.083678174617262 78.011656065762921 59.88033328749313 111.21433075255142 97.379920719953446 121.82910767697679 105.88604268651279 86.243411841775952 65.006316228837207 73.028482732899448 101.10475912718158 101.83184915470541 146.99345329520435 73.242099222341452 96.872542876727024 111.40206034915593 165.99335356399374 159.69370335666463 134.64052486219566 139.30704667159199 60.82814414584378 82.679500034149015 53.054009666421493 83.921444097077156 65.024819408706236 147.23927602237862 113.47815895060913 148.77208429515346 143.98277993733831 118.26510596641421 111.1839207071025 110.77635740464218 105.92815787633862 174.56606313559678 164.8589019552125 171.49233364264748 153.71312052285961 77.636136105022246 94.837730678461213 66.709471369639289 94.540182667083698 68.130910614233571 73.89504781576801 69.48298420220587 84.764139526147503 97.834292507945975 102.95545117947766 98.782855911692693 44.081599370008362 75.337313771658401 52.420388235123909 59.018646151095496 64.769700140129629 115.7311329164887 142.71799918466209 138.91095521419771 102.47236560179898 94.9149927098116 102.4365866667268 95.724262080869693 108.99772640469308 105.4068728518568 115.50900262264953 100.31987467059483 105.78271118345589 123.3315 0348860866 134.4002922454851 128.3488443756051 138.95470128460016 147.52073187255573 72.692465222112972 97.274479842446496 87.322040371479901 84.824269381888968 93.46491303504618 92.304904996261399 89.58001618056818 88.554889614208591 91.827041439931662 111.34138123893925 93.145592849068933 106.44527467563834 75.624964895908036 71.796838999505056 114.6074946654393 91.473773547667832 90.178094391798581 101.76885842181807 110.40886773544771 132.52828737012877 139.2725631487898 152.00850224238661 135.12913221893515 152.17799113435177 148.80963750717757 124.12652501227844 153.93510277215438 78.575911840438494 73.449126832165973 77.735739248304057 93.888169874184328 93.738329960095982 130.62157051755244 60.689191611759412 84.818119827155911 90.419206899902747 81.241764491457289 55.104799975145383 79.78678718736451 93.377819518763829 112.40554365663122 106.93927042163858 104.39849487127083 81.076208082659448 56.504294486350815 76.74759712635101 68.624680294500308 91.152122766400183 85.932906930329992 80.703966779425897 100.79815736677492 76.587779055780217 94.203103043338146 79.113408091470262 88.681201203388824 82.632137435743601 63.344933575976853 104.45767926370867 56.981828609041983 45.210169244187256 40.853962703504479 73.764483972558352 77.008262674728201 78.253721284253089 65.163784021261137 70.686828214328841 117.78417893874963 95.886268906568631 90.006653832704302 74.397885569514429 88.779428694241332 90.733828945280521 100.70362199591544 108.89619350961364 99 .987806910138005 59.728747229671498 65.621434480265748 63.946079060735059 64.452331621281488 53.209268161379754 65.392107356697736 70.542071770107299 82.597396282604862 71.833845359243142 57.287669373690463 85.425560678716451 85.170643131342771 76.748746726551701 93.413131841709344 77.224934359227404 82.577811490139297 80.483131531418692 111.83351522074601 103.58227922345233 116.23895820249821 119.31565264377036 98.197280939860534 112.59873447499375 69.238714517638201 74.753757581573566 72.515121013084837 84.882335752234056 88.073858028864009 85.163276341738054 93.963276284727584 75.782230967129038 60.849114253515097 62.573093689919176 81.677385145525605 68.23871902354476 85.501726786524699 84.587855014384331 74.08037123859701 74.910041779994728 71.560480541134055 69.793613010389592 96.441083187253611 106.5717321038977 99.495157667658106 109.54863892083766 102.3247852034406 99.1964600560799 92.996850428240592 96.227155743749719 33.269368520639645 104.33139200555408 75.580849376901782 73.591596154456681

weight

horsepower

acceleration Line Fit Plot

horsepower F 765.8746028 P-value 1.61834E-46 0.044108459 1.63513E-07 1.54037E-18 4.05246E-45 130 165 150 150 140 198 220 215 225 190 170 160 150 225 95 95 97 85 88 46 87 90 95 113 90 215 200 210 193 88 90 95 100 105 100 88 100 165 175 153 150 180 170 175 110 72 100 88 86 90 70 76 65 69 60 70 95 80 54 90 86 165 175 150 153 150 208 155 160 190 97 150 130 140 150 112 76 87 69 86 92 97 80 88 175 150 145 137 150 198 150 158 150 215 225 175 105 100 100 88 95 46 150 167 170 180 100 88 72 94 90 85 107 90 145 230 49 75 91 112 150 110 122 180 95 100 100 67 80 65 75 100 110 105 140 150 150 140 150 83 67 78 52 61 75 75 75 97 93 67 95 105 72 72 170 145 150 148 110 105 110 95 110 110 129 75 83 100 78 96 71 97 97 70 90 95 88 98 115 53 86 81 92 79 83 140 150 120 152 100 105 81 90 52 60 70 53 100 78 110 95 71 70 75 72 102 150 88 108 120 180 145 130 150 68 80 58 96 70 145 110 145 130 110 105 100 98 180 170 190 149 78 88 75 89 63 83 67 78 97 110 110 48 66 52 70 60 110 140 139 105 95 85 88 100 90 105 85 110 120 145 165 139 140 68 95 97 75 95 105 85 97 103 125 115 133 71 68 115 85 88 90 110 130 129 138 135 155 142 125 150 71 65 80 80 77 125 71 90 70 70 65 69 90 115 115 90 76 60 70 65 90 88 90 90 78 90 75 92 75 65 105 65 48 48 67 67 67 67 62 132 100 88 72 84 84 92 110 84 58 64 60 67 65 62 68 63 65 65 74 75 75 100 74 80 76 116 120 110 105 88 85 88 88 88 85 84 90 92 74 68 68 63 70 88 75 70 67 67 67 110 85 92 112 96 84 90 86 52 84 79 82 Predicted horsepower F 765.8746028 P-value 1.61834E-46 0.044108459 1.63513E-07 1.54037E-18 4.05246E-45 142.07499372472057 154.53642081570166 147.00928541037405 140.1667529784466 147.39309570869159 186.48546597804153 195.10396076091291 194.62568048042692 191.94213154785575 177.86570494531401 163.70499930106939 168.1074212421461 172.64935707726278 164.01611665021625 86.533189607637908 100.83415510699338 99.746149795727789 93.596048907543718 81.598752109915097 46.735744460956141 80.399759297543284 89.280426599125832 73.350617379951245 96.757727646857461 99.510853450315878 163.22773004229222 145.9060531475476 154.77622322978169 136.15546428112424 81.598752109915097 85.735474920718232 88.3150312774 90021 113.4912570280826 117.32007799103009 118.5882128234894 118.02510423332042 115.16827972418123 162.90550790799881 177.74086132719293 154.72329486544311 151.2039870907758 185.55874427920685 181.22967397135892 189.44688821308404 121.64421204108423 71.990914540649442 120.0005305011645 119.41068430268325 89.430605426410182 86.552638250810588 53.940543484524085 78.960699180167666 48.915539338891136 50.50617826700605 53.892519813376197 48.383501880418379 82.180193736858129 69.623855523669633 41.119093093170321 69.598370798606112 77.593021958453264 164.26113969914638 173.70070356206253 149.62482242342099 156.59444176473738 147.54385053717095 187.79029361726381 161.83864767888775 160.87927748822949 172.0798271472878 89.224152788585329 147.34705526927596 144.89320774026478 138.69832783113301 146.02263800619986 101.76580840194777 76.216823502040313 78.657249934550435 65.938951226877265 83.510208357480224 72.931261445872437 92.717859090171657 80.057799311632678 71.40290093044284 155.8471301895263 147.54385053717095 153.51127233401053 140.62027888235252 146.94350711934118 192.05077358869846 175.34831758514957 161.47471621286857 146.96703405775048 191.48499634952427 198.12723363520925 161.02342876884222 105.90282266717539 105.56184455406463 105.62217129962082 107.37951623673432 99.922378398357353 46.741626195558467 176.89432330438612 182.17407002290955 168.82619660106747 166.56116754184458 107.15374248495338 63.173383614309415 69.452379682636348 78.789093309366606 84.92784280433311 69.774740381916743 94.355692706072119 79.771698814295533 155.47172446274698 183.43184378531328 48.055974012717627 80.104962604529291 95.840501808438859 95.625089126713519 146.23761808310545 98.46469862117138 103.87744537857502 156.32414422015606 101.65929765088653 104.70451285638248 111.55657271332912 53.746958886532099 82.285593543194764 40.659284414445409 84.355776585957742 120.83743651426234 114.08475374836891 116.16391253247686 145.07755412168214 161.16216731566368 156.34041375802883 145.87274838736005 140.60418672115219 74.027241139550554 70.765891439064987 85.144250640608675 59.004585897183532 55.422285143648935 80.497034078009847 75.357396740853787 89.11791071713597 89.970765495058956 83.824451277972841 69.145015024290245 111.27775634974336 118.90693266374115 94.418386653138782 95.881508482739122 181.99545956402523 158.15303976682677 152.41041709605065 165.21379934155414 101.61759315054894 116.07908663848794 111.34354188785852 107.78840410037367 112.22521967482173 122.58304454567191 134.37581984377215 75.276211705893502 86.378796335824077 104.97563921461199 78.220939045325835 103.58557514812181 72.970734733412783 81.426028217021283 104.92121610548477 78.96867356258025 106.38474622238412 93.533763417490164 90.161139423147958 102.01607888646731 101.08665697402431 59.401824539084458 85.204438821177874 74.698904296825603 95.030136513838627 69.03594761220522 79.842269980251842 151.83344997317266 153.16443921951225 142.10784395125197 159.34506440061148 113.5022767551865 123.87384127661517 94.803655259739003 100.88585364447687 41.062375628534781 46.083678174617262 78.011656065762921 59.88033328749313 111.21433075255142 97.379920719953446 121.82910767697679 105.88604268651279 86.243411841775952 65.006316228837207 73.028482732899448 101.10475912718158 101.83184915470541 146.99345329520435 73.242099222341452 96.872542876727024 111.40206034915593 165.99335356399374 159.69370335666463 134.64052486219566 139.30704667159199 60.82814414584378 82.679500034149015 53.054009666421493 83.921444097077156 65.024819408706236 147.23927602237862 113.47815895060913 148.77208429515346 143.98277993733831 118.26510596641421 111.1839207071025 110.77635740464218 105.92815787633862 174.56606313559678 164.8589019552125 171.49233364264748 153.71312052285961 77.636136105022246 94.837730678461213 66.709471369639289 94.540182667083698 68.130910614233571 73.89504781576801 69.48298420220587 84.764139526147503 97.834292507945975 102.95545117947766 98.782855911692693 44.081599370008362 75.337313771658401 52.420388235123909 59.018646151095496 64.769700140129629 115.7311329164887 142.71799918466209 138.91095521419771 102.47236560179898 94.9149927098116 102.4365866667268 95.724262080869693 108.99772640469308 105.4068728518568 115.50900262264953 100.31987467059483 105.78271118345589 123.33150348860866 134.4002922454851 128.3488443756051 138.95470128460016 147.52073187255573 72.692465222112972 97.274479842446496 87.322040371479901 84.824269381888968 93.46491303504618 92.304904996261399 89.58001618056818 88.554889614208591 91.827041439931662 111.34138123893925 93.145592849068933 106.44527467563834 75.624964895908036 71.796838999505056 114.6074946654393 91.473773547667832 90.178094391798581 101.76885842181807 110.40886773544771 132.52828737012877 139.2725631487898 152.00850224238661 135.12913221893515 152.17799113435177 148.80963750717757 124.12652501227844 153.93510277215438 78.575911840438494 73.449126832165973 77.735739248304057 93.888169874184328 93.738329960095982 130.62157051755244 60.689191611759412 84.818119827155911 90.419206899902747 81.241764491457289 55.104799975145383 79.78678718736451 93.377819518763829 112.40554365663122 106.93927042163858 104.39849487127083 81.076208082659448 56.504294486350815 76.74759712635101 68.624680294500308 91.152122766400183 85.932906930329992 80.703966779425897 100.79815736677492 76.587779055780217 94.203103043338146 79.113408091470262 88.681201203388824 82.632137435743601 63.344933575976853 104.45767926370867 56.981828609041983 45.210169244187256 40.853962703504479 73.764483972558352 77.008262674728201 78.253721284253089 65.163784021261137 70.686828214328841 117.78417893874963 95.886268906568631 90.006653832704302 74.397885569514429 88.779428694241332 90.733828945280521 100.70362199591544 108.89619350961364 99.987806910138005 59.728747229671498 65.621434480265748 63.946079060735059 64.452331621281488 53.209268161379754 65.392107356697736 70.542071770107299 82.597396282604862 71.833845359243142 57.2876693736 90463 85.425560678716451 85.170643131342771 76.748746726551701 93.413131841709344 77.224934359227404 82.577811490139297 80.483131531418692 111.83351522074601 103.58227922345233 116.23895820249821 119.31565264377036 98.197280939860534 112.59873447499375 69.238714517638201 74.753757581573566 72.515121013084837 84.882335752234056 88.073858028864009 85.163276341738054 93.963276284727584 75.782230967129038 60.849114253515097 62.573093689919176 81.677385145525605 68.23871902354476 85.501726786524699 84.587855014384331 74.08037123859701 74.910041779994728 71.560480541134055 69.793613010389592 96.441083187253611 106.5717321038977 99.495157667658106 109.54863892083766 102.3247852034406 99.1964600560799 92.996850428240592 96.227155743749719 33.269368520639645 104.33139200555408 75.580849376901782 73.591596154456681

acceleration

horsepower

Q3

SUMMARY OUTPUT
Regression Statistics
Multiple R 0.9378675617
R Square 0.8795955633
Adjusted R Square 0.8786646012
Standard Error 13.4077146877
Observations 392
ANOVA
df SS MS F Significance F
Regression 3 509544.109152329 169848.03638411 944.8242053774 6.51824856337294E-178
Residual 388 69749.5235007339 179.7668131462
Total 391 579293.632653063
Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95.0% Upper 95.0%
Intercept 92.543480919 6.1493591632 15.0492886272 1.21561754739222E-40 80.4532450657 104.6337167723 80.4532450657 104.6337167723
cylinders 1.9575176699 0.9534536065 2.053081195 0.0407347261 0.0829355106 3.8320998291 0.0829355106 3.8320998291
weight 0.0283902518 0.0018185256 15.6116867904 5.53662495222092E-43 0.0248148543 0.0319656493 0.0248148543 0.0319656493
acceleration -5.3611816552 0.2859806717 -18.7466573284 2.71680300241607E-56 -5.9234473611 -4.7989159494 -5.9234473611 -4.7989159494
RESIDUAL OUTPUT
Observation Predicted horsepower Residuals Standard Residuals
1 143.3488846733 -13.3488846733 -0.9994538314
2 151.3952330884 13.6047669116 1.0186121723
3 146.7795292071 3.2204707929 0.2411221575
4 141.3331767965 8.6668232035 0.6488998796
5 149.8291933079 -9.8291933079 -0.7359285178
6 177.8338887286 20.1661112714 1.509871249
7 183.564143657 36.435856343 2.7280148952
8 185.0523439096 29.9476560904 2.2422322429
9 180.2186698786 44.7813301214 3.3528547936
10 171.9360475845 18.0639524155 1.3524790193
11 155.7462728391 14.2537271609 1.0672009364
12 167.7745877317 -7.7745877317 -0.5820966835
13 164.0481335203 -14.0481335203 -1.0518077888
14 142.2041227372 82.7958772628 6.1990689695
15 87.2975040064 7.7024959936 0.5766990517
16 101.6198545918 -6.6198545918 -0.4956398379
17 99.9448297365 -2.9448297365 -0.2204844401
18 91.9552618249 -6.9552618249 -0.5207523512
19 83.1076539018 4.8923460982 0.3662983217
20 42.5654396936 3.4345603064 0.2571514056
21 82.4116254041 4.5883745959 0.3435394553
22 91.6247294376 -1.6247294376 -0.1216462724
23 73.9797206237 21.0202793763 1.5738242763
24 96.782603398 16.217396602 1.2142242267
25 99.0482488391 -9.0482488391 -0.6774578694
26 164.168091097 50.831908903 3.8058719777
27 152.021639265 47.978360735 3.5922219448
28 160.2337532585 49.7662467415 3.7260840286
29 143.3644331075 49.6355668925 3.7162998048
30 83.1076539018 4.8923460982 0.3662983217
31 81.5507659859 8.4492340141 0.6326086047
32 88.5704894044 6.4295105956 0.4813884572
33 109.3731486245 -9.3731486245 -0.7017836722
34 118.8243471741 -13.8243471741 -1.0350525222
35 115.7014194777 -15.7014194777 -1.1755921367
36 114.9348826795 -26.9348826795 -2.0166607437
37 114.5374191545 -14.5374191545 -1.0884414412
38 163.3640121824 1.6359878176 0.1224892066
39 173.2841172154 1.7158827846 0.1284710794
40 153.7607758513 -0.7607758513 -0.0569605894
41 154.7947320753 -4.7947320753 -0.3589897928
42 187.2237308423 -7.2237308423 -0.5408530858
43 178.6095773915 -8.6095773915 -0.6446137877
44 189.7953365951 -14.7953365951 -1.1077521612
45 116.0045603827 -6.0045603827 -0.4495717078
46 66.8748264498 5.1251735502 0.3837305113
47 117.0476684714 -17.0476684714 -1.2763881019
48 115.6684532936 -27.6684532936 -2.0715844305
49 88.3433673901 -2.3433673901 -0.1754519253
50 85.5895129669 4.4104870331 0.3302207092
51 54.7118915256 15.2881084744 1.1446468348
52 81.2622875357 -5.2622875357 -0.39399647
53 48.8470165657 16.1529834343 1.2094015026
54 49.6657579352 19.3342420648 1.4475877785
55 50.5788219246 9.4211780754 0.7053797193
56 45.9722699079 24.0277300921 1.7989972562
57 81.9482295109 13.0517704891 0.9772083842
58 69.5911387566 10.4088612434 0.7793292477
59 38.3774102262 15.6225897738 1.1696900219
60 64.1942356222 25.8057643778 1.9321217249
61 75.1107547628 10.8892452372 0.8152964191
62 165.2093785485 -0.2093785485 -0.0156765301
63 168.3606964967 6.6393035033 0.4970960111
64 153.2213610674 -3.2213610674 -0.2411888139
65 155.7316103843 -2.7316103843 -0.2045203424
66 150.7990378009 -0.7990378009 -0.0598253271
67 180.7626605949 27.2373394051 2.0393061962
68 163.6405834728 -8.6405834728 -0.6469352661
69 162.3346318907 -2.3346318907 -0.1747978835
70 166.7305449852 23.2694550148 1.742223904
71 92.1893682443 4.8106317557 0.3601802291
72 151.6837115386 -1.6837115386 -0.1260623632
73 149.4903309237 -19.4903309237 -1.4592744184
74 144.3324569633 -4.3324569633 -0.3243784644
75 148.8941356362 1.1058643638 0.0827979567
76 105.9050260859 6.0949739141 0.4563411236
77 75.160204039 0.839795961 0.0628769602
78 80.4050693919 6.5949306081 0.4937737366
79 66.0185429639 2.9814570361 0.2232267887
80 82.5892981422 3.4107018578 0.2553650828
81 74.1903595459 17.8096404541 1.3334382477
82 93.7823885733 3.2176114267 0.2409080719
83 81.3923316349 -1.3923316349 -0.1042462514
84 71.5335830378 16.4664169622 1.2328688071
85 154.9082930825 20.0917069175 1.5043004678
86 150.7990378009 -0.7990378009 -0.0598253271
87 151.7285848825 -6.7285848825 -0.5037806607
88 145.2198859961 -8.2198859961 -0.6154369263
89 148.4188325832 1.5811674168 0.1183847094
90 187.138560087 10.861439913 0.8132145869
91 170.6035263878 -20.6035263878 -1.5426212671
92 162.3749293022 -4.3749293022 -0.327558441
93 150.7559850943 -0.7559850943 -0.0566018973
94 183.658466277 31.341533723 2.3465942458
95 189.7907606628 35.2092393372 2.6361759816
96 157.7097761447 17.2902238553 1.2945486384
97 104.435065451 0.564934549 0.0422976161
98 100.8505624985 -0.8505624985 -0.0636830693
99 102.1189719643 -2.1189719643 -0.1586510559
100 101.5960402724 -13.5960402724 -1.0179587939
101 100.954971641 -5.954971641 -0.4458589139
102 43.1497278213 2.8502721787 0.213404754
103 175.0131672793 -25.0131672793 -1.8727786242
104 180.4714268496 -13.4714268496 -1.0086287738
105 170.6364925719 -0.6364925719 -0.0476552877
106 168.9165943727 11.0834056273 0.8298335397
107 103.0512743409 -3.0512743409 -0.2284541297
108 63.2124839694 24.7875160306 1.8558837292
109 63.9955038597 8.0044961403 0.5993103193
110 79.454463286 14.545536714 1.0890492168
111 86.3409763764 3.6590236236 0.2739573582
112 66.7731726024 18.2268273976 1.3646737479
113 99.41274618 7.58725382 0.568070673
114 81.5791562377 8.4208437623 0.630482978
115 154.3972685503 -9.3972685503 -0.7035895723
116 178.7258936937 51.2741063063 3.8389800537
117 48.8351094059 0.1648905941 0.0123456409
118 78.5413992966 -3.5413992966 -0.2651506236
119 98.6206385367 -7.6206385367 -0.5705702439
120 98.6984780646 13.3015219354 0.9959077022
121 145.729089891 4.270910109 0.3197703461
122 100.835078176 9.164921824 0.6861933754
123 111.6040713559 10.3959286441 0.7783609619
124 153.2525066143 26.7474933857 2.0026305867
125 103.895650667 -8.895650667 -0.6660325832
126 100.8698008857 -0.8698008857 -0.0651234803
127 107.8583787573 -7.8583787573 -0.5883702609
128 53.8720911318 13.1279088682 0.9829089949
129 81.4985614146 -1.4985614146 -0.1121998567
130 39.9132391177 25.0867608823 1.8782887032
131 81.4014834995 -6.4014834995 -0.4792900206
132 120.4920408021 -20.4920408021 -1.5342741506
133 110.9007116308 -0.9007116308 -0.0674378206
134 118.4030693297 -13.4030693297 -1.0035107293
135 150.7111117505 -10.7111117505 -0.8019592602
136 163.8722814194 -13.8722814194 -1.0386414412
137 162.3630221425 -12.3630221425 -0.9256406172
138 154.0987035777 -14.0987035777 -1.0555940555
139 145.9626084748 4.0373915252 0.3022864103
140 74.9120230003 8.0879769997 0.6055606741
141 73.0053001983 -6.0053001983 -0.4496270991
142 87.9339967054 -9.9339967054 -0.7437753274
143 58.7295794823 -6.7295794823 -0.5038551281
144 55.3767744765 5.6232255235 0.4210205146
145 82.9657026429 -7.9657026429 -0.5964057838
146 77.1218867073 -2.1218867073 -0.1588692877
147 89.0815139366 -14.0815139366 -1.0543070377
148 90.6191634653 6.3808365347 0.477744147
149 85.1563279627 7.8436720373 0.5872691436
150 71.3751486868 -4.3751486868 -0.3275748667
151 111.175462284 -16.175462284 -1.2110845326
152 116.7115613823 -11.7115613823 -0.8768646356
153 89.1391163079 -17.1391163079 -1.2832349578
154 89.4019598014 -17.4019598014 -1.3029144998
155 179.0757285798 -9.0757285798 -0.6795153246
156 159.1997970345 -14.1997970345 -1.0631630956
157 158.1658408105 -8.1658408105 -0.6113904708
158 168.0410724997 -20.0410724997 -1.5005093823
159 102.6244859062 7.3755140938 0.5522173575
160 115.7435375264 -10.7435375264 -0.8043870336
161 108.3217746506 1.6782253494 0.1256516029
162 109.8832384988 -14.8832384988 -1.1143335271
163 110.1488372874 -0.1488372874 -0.0111437023
164 127.272670935 -17.272670935 -1.2932344212
165 133.838150325 -4.838150325 -0.3622405915
166 76.2298817422 -1.2298817422 -0.09208335
167 84.1553379228 -1.1553379228 -0.0865021267
168 101.2388741589 -1.2388741589 -0.0927566276
169 74.779223606 3.220776394 0.2411450384
170 104.7080595786 -8.7080595786 -0.6519873175
171 75.0255840074 -4.0255840074 -0.3014023612
172 81.4866542549 15.5133457451 1.1615107346
173 111.2679642668 -14.2679642668 -1.0682668928
174 80.3089261347 -10.3089261347 -0.7718469352
175 104.3095972841 -14.3095972841 -1.0713840281
176 96.4391650815 -1.4391650815 -0.1077527516
177 93.1834379907 -5.1834379907 -0.3880928697
178 106.2457091074 -8.2457091074 -0.6173703468
179 103.8279617732 11.1720382268 0.836469614
180 57.5133745878 -4.5133745878 -0.3379240764
181 87.2288163431 -1.2288163431 -0.0920035817
182 72.79594059 8.20405941 0.6142519627
183 93.5116725291 -1.5116725291 -0.1131815083
184 69.5006540783 9.4993459217 0.7112322797
185 80.8628067062 2.1371932938 0.160015318
186 158.1731720379 -18.1731720379 -1.3606564793
187 157.4634157432 -7.4634157432 -0.5587987044
188 146.1653748463 -26.1653748463 -1.9590463758
189 159.2454083689 -7.2454083689 -0.5424761193
190 113.5120734718 -13.5120734718 -1.0116720559
191 121.7439671758 -16.7439671758 -1.2536494663
192 95.4432281856 -14.4432281856 -1.0813892023
193 97.5157165659 -7.5157165659 -0.5627145564
194 39.1294812369 12.8705187631 0.9636377574
195 43.3279418828 16.6720581172 1.2482655121
196 79.2366898037 -9.2366898037 -0.6915667668
197 58.0494927533 -5.0494927533 -0.3780641606
198 113.0484809113 -13.0484809113 -0.9769620879
199 93.1705320615 -15.1705320615 -1.1358436877
200 120.9199118834 -10.9199118834 -0.8175924834
201 99.5096274278 -4.5096274278 -0.3376435201
202 86.7793449141 -15.7793449141 -1.1814265474
203 65.7300645137 4.2699354863 0.3196973744
204 73.6311650515 1.3688349485 0.1024870143
205 100.2824769184 -28.2824769184 -2.1175574297
206 105.6322927372 -3.6322927372 -0.271955971
207 149.2936164657 0.7063835343 0.0528881436
208 75.7997966891 12.2002033109 0.9134500928
209 104.3737090151 3.6262909849 0.2715066095
210 123.2076151183 -3.2076151183 -0.2401596312
211 167.6826270723 12.3173729277 0.9222227824
212 158.9919134073 -13.9919134073 -1.0475984928
213 137.6561718613 -7.6561718613 -0.5732306847
214 139.7524745611 10.2475254389 0.76724976
215 59.2497558791 8.7502441209 0.6551457464
216 82.2090556999 -2.2090556999 -0.1653957793
217 52.4677823206 5.5322176794 0.4142066016
218 82.5728150502 13.4271849498 1.0053163071
219 65.5247395144 4.4752604856 0.3350704084
220 151.3430285172 -6.3430285172 -0.4749133961
221 121.6055930797 -11.6055930797 -0.8689306076
222 152.2910759953 -7.2910759953 -0.5458953326
223 150.2581470358 -20.2581470358 -1.5167621242
224 116.2988940791 -6.2988940791 -0.4716089752
225 110.9212293318 -5.9212293318 -0.4433325695
226 112.4522856238 -12.4522856238 -0.9323239268
227 102.5017730344 -4.5017730344 -0.3370554483
228 168.5013684417 11.4986315583 0.8609222155
229 165.3315500969 4.6684499031 0.3495348306
230 165.5850450585 24.4149549415 1.8279894431
231 153.5382297693 -4.5382297693 -0.3397850264
232 77.7135060625 0.2864939375 0.0214502912
233 92.3839350084 -4.3839350084 -0.3282327137
234 67.1039657686 7.8960342314 0.5911895906
235 93.8820251162 -4.8820251162 -0.3655255721
236 67.4618698726 -4.4618698726 -0.3340678303
237 74.0405357362 8.9594642638 0.6708104164
238 68.8048222479 -1.8048222479 -0.1351301292
239 86.955541671 -8.955541671 -0.6705167251
240 106.4700117149 -9.4700117149 -0.7090359774
241 105.5650810551 4.4349189449 0.3320499682
242 103.2615664409 6.7384335591 0.504518048
243 41.4627958062 6.5372041938 0.4894516612
244 74.2749889779 -8.2749889779 -0.6195625808
245 52.7212772822 -0.7212772822 -0.054003264
246 59.4233940082 10.5766059918 0.791888584
247 63.5526256675 -3.5526256675 -0.2659911612
248 120.6385038817 -10.6385038817 -0.7965229849
249 143.4736148496 -3.4736148496 -0.2600754861
250 140.933695967 -1.933695967 -0.144779125
251 101.7134392213 3.2865607787 0.2460704278
252 96.2863251978 -1.2863251978 -0.0963093681
253 103.759013331 -18.759013331 -1.4045194191
254 95.0328389658 -7.0328389658 -0.5265606844
255 109.4548260942 -9.4548260942 -0.707899004
256 103.2089707013 -13.2089707013 -0.988978233
257 115.5409678222 -10.5409678222 -0.7892202933
258 101.9149262788 -16.9149262788 -1.2664494668
259 106.8072014507 3.1927985493 0.2390502893
260 120.1455025344 -0.1455025344 -0.0108940237
261 134.6726367959 10.3273632041 0.7732273501
262 130.2531701608 34.7468298392 2.6015545914
263 139.1491447135 -0.1491447135 -0.0111667198
264 150.5876608881 -10.5876608881 -0.792716283
265 73.095046886 -5.095046886 -0.3814748764
266 96.9238166663 -1.9238166663 -0.1440394449
267 86.8617603744 10.1382396256 0.7590673443
268 85.9466790804 -10.9466790804 -0.8195965892
269 92.4295463428 2.5704536572 0.1924542626
270 88.7730591087 16.2269408913 1.214938824
271 87.0709233154 -2.0709233154 -0.1550535714
272 88.7705004808 8.2294995192 0.6161567072
273 97.4326935045 5.5673064955 0.4168337613
274 120.5219070351 4.4780929649 0.335282481
275 95.5537533532 19.4462466468 1.4559737531
276 116.3926753758 16.6073246242 1.2434188048
277 76.9885459897 -5.9885459897 -0.4483726828
278 71.9911236847 -3.9911236847 -0.2988222579
279 113.8527564932 1.1472435068 0.0858960839
280 91.6019336531 -6.6019336531 -0.4942980665
281 89.6729366245 -1.6729366245 -0.125255627
282 99.4092528943 -9.4092528943 -0.7044868606
283 110.6842174623 -0.6842174623 -0.0512285319
284 134.6599916456 -4.6599916456 -0.3489015463
285 142.1174760007 -13.1174760007 -0.9821278682
286 149.7194702425 -11.7194702425 -0.8774567855
287 135.4483254588 -0.4483254588 -0.033566894
288 152.1035134019 2.8964865981 0.2168649066
289 146.6328053485 -4.6328053485 -0.3468660618
290 130.132755138 -5.132755138 -0.3842981578
291 150.3658527967 -0.3658527967 -0.0273920248
292 79.9682431133 -8.9682431133 -0.6714677039
293 74.9543377163 -9.9543377163 -0.7452982937
294 77.5398679333 2.4601320667 0.1841942964
295 95.7577990386 -15.7577990386 -1.1798133709
296 94.7889068027 -17.7889068027 -1.3318858838
297 125.6410434423 -0.6410434423 -0.0479960192
298 57.9811497461 13.0188502539 0.9747435898
299 86.2800506399 3.7199493601 0.2785189723
300 92.0645076786 -22.0645076786 -1.6520074356
301 81.5309862754 -11.5309862754 -0.8633446685
302 54.7871724258 10.2128275742 0.7646518716
303 82.0354175708 -13.0354175708 -0.9759840132
304 90.3966173834 -0.3966173834 -0.029695422
305 117.3799376187 -2.3799376187 -0.1781900009
306 111.7830234079 3.2169765921 0.2408605407
307 102.1714373144 -12.1714373144 -0.9112963334
308 82.4328810958 -6.4328810958 -0.4816408124
309 55.455351995 4.544648005 0.3402655707
310 77.4625697287 -7.4625697287 -0.5587353618
311 69.7700908086 -4.7700908086 -0.357144859
312 87.9431485701 2.0568514299 0.1539999852
313 84.8161862646 3.1838137354 0.2383775809
314 77.8697264417 12.1302735583 0.9082143326
315 100.0219312738 -10.0219312738 -0.750359139
316 77.7847523536 0.2152476464 0.0161159595
317 94.2412085342 -4.2412085342 -0.3175465384
318 78.7208926719 -3.7208926719 -0.2785895997
319 89.0576996171 2.9423003829 0.2202950631
320 83.1875107342 -8.1875107342 -0.613012935
321 64.3118312383 0.6881687617 0.0515243724
322 102.6652407639 2.3347592361 0.1748074181
323 57.3422950865 7.6577049135 0.5733454669
324 43.2295846538 4.7704153462 0.3571691577
325 39.6047842898 8.3952157102 0.6285641619
326 79.3947970979 -12.3947970979 -0.9280196625
327 75.7681098189 -8.7681098189 -0.6564833817
328 78.9112105604 -11.9112105604 -0.8918127112
329 64.7693718853 2.2306281147 0.1670109429
330 70.7274868186 -8.7274868186 -0.6534418682
331 125.7867487658 6.2132512342 0.4651967489
332 100.1056725603 -0.1056725603 -0.0079118854
333 90.3953380695 -2.3953380695 -0.179343059
334 74.2471400495 -2.2471400495 -0.1682472197
335 86.8947265585 -2.8947265585 -0.2167331294
336 87.2584859088 -3.2584859088 -0.2439684143
337 97.5549954424 -5.5549954424 -0.4159120117
338 114.1011341991 -4.1011341991 -0.3070589333
339 98.9250587556 -14.9250587556 -1.1174646813
340 59.5944735095 -1.5944735095 -0.1193809593
341 65.6818945514 -1.6818945514 -0.1259263223
342 64.0253700926 -4.0253700926 -0.301386345
343 63.5703880735 3.4296119265 0.256780912
344 52.4373747644 12.5626252356 0.9405852423
345 65.8251251243 -3.8251251243 -0.2863936617
346 70.94929491 -2.94929491 -0.2208187553
347 83.3763526415 -20.3763526415 -1.5256123801
348 71.5804736861 -6.5804736861 -0.4926913221
349 56.9658905859 8.0341094141 0.6015275158
350 86.4194235055 -12.4194235055 -0.9298634838
351 85.9149922102 -10.9149922102 -0.817224139
352 77.0227914877 -2.0227914877 -0.1514498591
353 95.2685715214 4.7314284786 0.3542501442
354 77.0722407638 -3.0722407638 -0.2300239217
355 82.7059591005 -2.7059591005 -0.2025997869
356 88.9226221394 -12.9226221394 -0.9675388263
357 119.0694282617 -3.0694282617 -0.2298133448
358 113.487717829 6.512282171 0.4875857067
359 116.5346266347 -6.5346266347 -0.4892586749
360 112.0948587314 -7.0948587314 -0.5312042104
361 99.4865510989 -11.4865510989 -0.8600177308
362 113.6651938998 -28.6651938998 -2.1462121048
363 69.2509970585 18.7490029415 1.4037699241
364 75.6058375262 12.3941624738 0.9279721471
365 71.8669348318 16.1330651682 1.207910188
366 86.6273071327 -1.6273071327 -0.1218392689
367 86.2800308744 -2.2800308744 -0.170709812
368 81.519620439 8.480379561 0.6349405251
369 93.7882438196 -1.7882438196 -0.1338888739
370 74.5601708097 -0.5601708097 -0.0419409468
371 60.2903053399 7.7096946601 0.5772380282
372 61.9455504848 6.0544495152 0.4533069925
373 81.8934663118 -18.8934663118 -1.4145861438
374 67.9543940082 2.0456059918 0.15315802
375 83.9593614554 4.0406385446 0.3025295202
376 85.2369227857 -10.2369227857 -0.7664559213
377 73.5056968846 -3.5056968846 -0.2624775229
378 75.7426715295 -8.7426715295 -0.6545787735
379 71.9898443708 -4.9898443708 -0.3735981842
380 70.1609610968 -3.1609610968 -0.2366665648
381 99.9744993022 10.0255006978 0.7506263879
382 98.7451079341 -13.7451079341 -1.0291197448
383 96.0252184644 -4.0252184644 -0.3013749924
384 105.9655804196 6.0344195804 0.4518073171
385 101.5131476004 -5.5131476004 -0.4127787922
386 97.9630868133 -13.9630868133 -1.0454401964
387 91.3763517317 -1.3763517317 -0.1030498087
388 95.9479202598 -9.9479202598 -0.7448178078
389 28.959719184 23.040280816 1.7250652397
390 103.3394722466 -19.3394722466 -1.4479793711
391 75.1799837494 3.8200162506 0.2860111516
392 73.5881123449 8.4118876551 0.6298124189

cylinders Line Fit Plot

horsepower 8 8 8 8 8 8 8 8 8 8 8 8 8 8 4 6 6 6 4 4 4 4 4 4 6 8 8 8 8 4 4 4 6 6 6 6 6 8 8 8 8 8 8 8 6 4 6 6 4 4 4 4 4 4 4 4 4 4 4 4 4 8 8 8 8 8 8 8 8 8 3 8 8 8 8 4 4 4 4 4 4 4 4 4 8 8 8 8 8 8 8 8 8 8 8 8 6 6 6 6 6 4 8 8 8 8 6 4 4 4 3 4 6 4 8 8 4 4 4 4 8 4 6 8 6 6 6 4 4 4 4 6 6 6 8 8 8 8 8 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6 8 8 8 8 6 6 6 6 6 8 8 4 4 6 4 4 4 4 6 4 6 4 4 4 4 4 4 4 4 4 4 8 8 8 8 6 6 6 6 4 4 4 4 6 6 6 6 4 4 4 4 4 8 4 6 6 8 8 8 8 4 4 4 4 4 8 8 8 8 6 6 6 6 8 8 8 8 4 4 4 4 4 4 4 4 6 4 3 4 4 4 4 4 8 8 8 6 6 6 4 6 6 6 6 6 6 8 6 8 8 4 4 4 4 4 4 4 4 5 6 4 6 4 4 6 6 4 6 6 8 8 8 8 8 8 8 8 4 4 4 4 5 8 4 8 4 4 4 4 4 6 6 4 4 4 4 4 4 4 4 6 4 4 4 4 4 4 4 4 4 4 5 4 4 4 4 6 3 4 4 4 4 4 6 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6 8 6 6 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 4 6 4 4 4 4 4 4 4 4 130 165 150 150 140 198 220 215 225 190 170 160 150 225 95 95 97 85 88 46 87 90 95 113 90 215 200 210 193 88 90 95 100 105 100 88 100 165 175 153 150 180 170 175 110 72 100 88 86 90 70 76 65 69 60 70 95 80 54 90 86 165 175 150 153 150 208 155 160 190 97 150 130 140 150 112 76 87 69 86 92 97 80 88 175 150 145 137 150 198 150 158 150 215 225 175 105 100 100 88 95 46 150 167 170 180 100 88 72 94 90 85 107 90 145 230 49 75 91 112 150 110 122 180 95 100 100 67 80 65 75 100 110 105 140 150 150 140 150 83 67 78 52 61 75 75 75 97 93 67 95 105 72 72 170 145 150 148 110 105 110 95 110 110 129 75 83 100 78 96 71 97 97 70 90 95 88 98 115 53 86 81 92 79 83 140 150 120 152 100 105 81 90 52 60 70 53 100 78 110 95 71 70 75 72 102 150 88 108 120 180 145 130 150 68 80 58 96 70 145 110 145 130 110 105 100 98 180 170 190 149 78 88 75 89 63 83 67 78 97 110 110 48 66 52 70 60 110 140 139 105 95 85 88 100 90 105 85 110 120 145 165 139 140 68 95 97 75 95 105 85 97 103 125 115 133 71 68 115 85 88 90 110 130 129 138 135 155 142 125 150 71 65 80 80 77 125 71 90 70 70 65 69 90 115 115 90 76 60 70 65 90 88 90 90 78 90 75 92 75 65 105 65 48 48 67 67 67 67 62 132 100 88 72 84 84 92 110 84 58 64 60 67 65 62 68 63 65 65 74 75 75 100 74 80 76 116 120 110 105 88 85 88 88 88 85 84 90 92 74 68 68 63 70 88 75 70 67 67 67 110 85 92 112 96 84 90 86 52 84 79 82 Predicted horsepower 8 8 8 8 8 8 8 8 8 8 8 8 8 8 4 6 6 6 4 4 4 4 4 4 6 8 8 8 8 4 4 4 6 6 6 6 6 8 8 8 8 8 8 8 6 4 6 6 4 4 4 4 4 4 4 4 4 4 4 4 4 8 8 8 8 8 8 8 8 8 3 8 8 8 8 4 4 4 4 4 4 4 4 4 8 8 8 8 8 8 8 8 8 8 8 8 6 6 6 6 6 4 8 8 8 8 6 4 4 4 3 4 6 4 8 8 4 4 4 4 8 4 6 8 6 6 6 4 4 4 4 6 6 6 8 8 8 8 8 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6 8 8 8 8 6 6 6 6 6 8 8 4 4 6 4 4 4 4 6 4 6 4 4 4 4 4 4 4 4 4 4 8 8 8 8 6 6 6 6 4 4 4 4 6 6 6 6 4 4 4 4 4 8 4 6 6 8 8 8 8 4 4 4 4 4 8 8 8 8 6 6 6 6 8 8 8 8 4 4 4 4 4 4 4 4 6 4 3 4 4 4 4 4 8 8 8 6 6 6 4 6 6 6 6 6 6 8 6 8 8 4 4 4 4 4 4 4 4 5 6 4 6 4 4 6 6 4 6 6 8 8 8 8 8 8 8 8 4 4 4 4 5 8 4 8 4 4 4 4 4 6 6 4 4 4 4 4 4 4 4 6 4 4 4 4 4 4 4 4 4 4 5 4 4 4 4 6 3 4 4 4 4 4 6 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6 8 6 6 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 4 6 4 4 4 4 4 4 4 4 143.34888467327687 151.39523308843948 146.77952920705931 141.33317679647297 149.8291933078911 177.83388872859103 183.56414365703708 185.05234390964054 180.21866987861256 171.93604758452219 155.74627283910598 167.7745877317175 164.04813352034236 142.20412273719808 87.297504006387555 101.61985459184844 99.944829736476166 91.955261824885483 83.107653901796937 42.565439693564997 82.41162540410761 91.624729437588087 73.979720623674382 96.782603397994748 99.048248839058118 164.16809109703317 152.02163926495777 160.23375325851629 143.36443310746375 83.107653901796937 81.550765985888532 88.570489404436273 109.37314862451142 118.82434717414652 115.70141947768981 114.93488267946857 114.53741915446501 163.36401218238603 173.28411721542273 153.76077585131503 154.79473207534295 187.22373084233422 178.60957739145218 189.79533659512452 116.00456038269549 66.874826449768747 117.04766847136338 115.66845329358384 88.343367390148501 85.589512966909382 54.711891525640382 81.26228753570885 48.847016565677492 49.665757935150651 50.578821924621693 45.972269907881468 81.948229510892148 69.591138756581955 38.377410226201306 64.194235622154523 75.110754762793206 165.20937854847412 168.36069649671686 153.22136106738157 155.73161038427997 150.79903780093412 180.76266059486596 163.6405834728327 162.33463189067811 166.73054498518354 92.189368244348131 151.68371153861921 149.49033092368646 144.33245696327975 148.89413563618106 105.90502608593124 75.160204038952145 80.405069391943655 66.018542963869663 82.589298142236444 74.190359545909189 93.782388573321839 81.392331634905702 71.533583037760948 154.90829308248681 150.79903780093412 151.72858488245811 145.21988599605788 148.41883258323259 187.13856008697633 170.6035263878085 162.37492930219702 150.75598509432211 183.65846627703496 189.79076066280456 157.70977614465795 104.43506545097948 100.8505624985342 102.11897196426291 101.59604027238244 100.95497164103811 43.149727821337393 175.01316727927389 180.47142684959323 170.63649257191446 168.91659437270329 103.05127434087993 63.212483969378539 63.995503859652715 79.454463286046703 86.340976376438206 66.77317260235786 99.412746179955747 81.579156237674525 154.39726855033933 178.7258936936891 48.835109405944493 78.541399296575676 98.620638536669816 98.69847806461469 145.7290898909784 100.8350781759755 111.60407135587006 153.2525066142606 103.89565066704604 100.86980088568019 107.85837875734893 53.872091131794278 81.498561414636569 39.913239117736765 81.401483499545691 120.49204080210578 110.90071163076772 118.40306932967697 150.71111175048318 163.87228141944047 162.36302214246405 154.09870357765362 145.96260847481307 74.912023000291427 73.005300198311446 87.933996705411914 58.729579482288258 55.376774476450706 82.965702642867086 77.121886707277142 89.081513936583718 90.619163465346105 85.156327962706783 71.375148686778104 111.17546228398747 116.71156138225173 89.139116307888315 89.401959801375071 179.07572857976069 159.19979703448834 158.1658408104604 168.04107249965813 102.62448590622429 115.7435375264357 108.32177465056442 109.88323849879278 110.14883728737257 127.27267093500454 133.83815032497677 76.229881742179074 84.15533792278481 101.23887415889781 74.779223606001537 104.7080595786005 75.025584007435313 81.486654254903584 111.26796426675841 80.30892613471886 104.30959728410261 96.439165081470065 93.183437990723405 106.24570910736287 103.8279617732354 57.513374587811512 87.228816343082642 72.795940589986031 93.511672529104516 69.500654078312252 80.86280670620404 158.17317203787343 157.46341574322418 146.16537484631726 159.2454083689191 113.51207347175946 121.74396717578151 95.443228185557416 97.515716565933275 39.12948123687076 43.327941882783776 79.236689803673173 58.049492753334363 113.04848091126972 93.170532061496118 120.91991188339654 99.509627427772372 86.779344914101344 65.730064513689967 73.631165051512156 100.28247691839968 105.63229273721268 149.29361646568586 75.799796689112824 104.37370901508758 123.20761511832715 167.68262707226415 158.9919134073466 137.65617186125672 139.75247456109858 59.249755879075693 82.209055699877652 52.46778232063933 82.572815050183479 65.524739514366985 151.34302851718752 121.60559307967738 152.29107599526571 150.25814703581702 116.29889407910456 110.92122933182316 112.45228562376433 102.50177303444046 168.50136844173733 165.33155009694039 165.58504505851289 153.5382297693472 77.713506062462557 92.383935008396278 67.103965768557742 93.882025116231517 67.461869872634168 74.040535736248728 68.804822247897178 86.955541671046547 106.4700117149294 105.56508105509141 103.26156644087659 41.462795806232137 74.274988977949519 52.721277282211858 59.423394008202095 63.552625667492649 120.63850388172743 143.47361484956193 140.93369596696817 101.71343922125448 96.286325197814136 103.759013331028 95.032838965813909 109.45482609418447 103.20897070127096 115.54096782220574 101.91492627884934 106.80720145067619 120.14550253444479 134.67263679591107 130.2531701608421 139.14914471345446 150.58766088810751 73.095046885989305 96.923816666332769 86.861760374366227 85.946679080393977 92.42954634282701 88.773059108666232 87.070923315417332 88.770500480847431 97.432693504527805 120.5219070350754 95.553753353193173 116.39267537578488 76.988545989669689 71.991123684747052 113.85275649319112 91.601933653129009 89.672936624494852 99.409252894270907 110.68421746230358 134.65999164558622 142.11747600065655 149.71947024247541 135.44832545877222 152.1035134019051 146.63280534853521 130.13275513797456 150.36585279673153 79.96824311328723 74.954337716311613 77.539867933336112 95.757799038606748 94.788906802747675 125.64104344228761 57.981149746072703 86.280050639925264 92.064507678611847 81.530986275424965 54.787172425766499 82.03541757075125 90.396617383378313 117.37993761874691 111.7830234079083 102.17143731441732 82.432881095754837 55.455351994987439 77.4625697287088 69.770090808620168 87.943148570051861 84.816186264592687 77.869726441669883 100.02193127382924 77.784752353586242 94.241208534217336 78.720892671931466 89.05769961711772 83.187510734243062 64.31183123830084 102.66524076391998 57.342295086503867 43.22958465378349 39.604784289819221 79.394797097930507 75.768109818916258 78.911210560385086 64.769371885286944 70.727486818612576 125.78674876580479 100.10567256031392 90.395338069468934 74.247140049481118 86.894726558472172 87.258485908777985 97.554995442445303 114.10113419912609 98.925058755584899 59.594473509509754 65.681894551440436 64.025370092622367 63.570388073454993 52.437374764352157 65.825125124279666 70.949294909988552 83.376352641513051 71.580473686101101 56.965890585873225 86.41942350552371 85.914992210197411 77.022791487684998 95.268571521424079 77.072240763843951 82.705959100516679 88.922622139424149 119.06942826167095 113.48771782897592 116.53462663471473 112.09485873137727 99.486551098898218 113.66519389983047 69.25099705846786 75.605837526205264 71.86693483177956 86.627307132665464 86.280030874412589 81.519620439009543 93.788243819551198 74.560170809718599 60.290305339924799 61.94555048483349 81.893466311821399 67.954394008227453 83.95936145537604 85.236922785744724 73.505696884635285 75.742671529497585 71.989844370837687 70.160961096802566 99.974499302171537 98.745107934052385 96.025218464413513 105.96558041960311 101.51314760042818 97.963086813272511 91.376351731653088 95.947920259786 159 28.959719183989677 103.33947224664453 75.179983749415712 73.588112344900154

cylinders

horsepower

weight Line Fit Plot

horsepower MS 169848.0364 179.7668131 t Stat 15.04928863 2.053081195 15.61168679 -18.74665733 Standard Residuals -0.999453831 1.018612172 0.241122158 0.64889988 -0.735928518 1.509871249 2.728014895 2.242232243 3.352854794 1.352479019 1.067200936 -0.582096683 -1.051807789 6.19906897 0.576699052 -0.495639838 -0.22048444 -0.520752351 0.366298322 0.257151406 0.343539455 -0.121646272 1.573824276 1.214224227 -0.677457869 3.805871978 3.592221945 3.726084029 3.716299805 0.366298322 0.632608605 0.481388457 -0.701783672 -1.035052522 -1.175592137 -2.016660744 -1.088441441 0.122489207 0.128471079 -0.056960589 -0.358989793 -0.540853086 -0.644613788 -1.107752161 -0.449571708 0.383730511 -1.276388102 -2.07158443 -0.175451925 0.330220709 1.144646835 -0.39399647 1.209401503 1.447587778 0.705379719 1.798997256 0.977208384 0.779329248 1.169690022 1.932121725 0.815296419 -0.01567653 0.497096011 -0.241188814 -0.204520342 -0.059825327 2.039306196 -0.646935266 -0.174797884 1.742223904 0.360180229 -0.126062363 -1.459274418 -0.324378464 0.082797957 0.456341124 0.06287696 0.493773737 0.223226789 0.255365083 1.333438248 0.240908072 -0.104246251 1.232868807 1.504300468 -0.059825327 -0.503780661 -0.615436926 0.118384709 0.813214587 -1.542621267 -0.327558441 -0.056601897 2.346594246 2.636175982 1.294548638 0.042297616 -0.063683069 -0.158651056 -1.017958794 -0.445858914 0.213404754 -1.872778624 -1.008628774 -0.047655288 0.82983354 -0.22845413 1.855883729 0.599310319 1.089049217 0.273957358 1.364673748 0.568070673 0.630482978 -0.703589572 3.838980054 0.012345641 -0.265150624 -0.570570244 0.995907702 0.319770346 0.686193375 0.778360962 2.002630587 -0.666032583 -0.06512348 -0.588370261 0.982908995 -0.112199857 1.878288703 -0.479290021 -1.534274151 -0.067437821 -1.003510729 -0.80195926 -1.038641441 -0.925640617 -1.055594056 0.30228641 0.605560674 -0.449627099 -0.743775327 -0.503855128 0.421020515 -0.596405784 -0.158869288 -1.054307038 0.477744147 0.587269144 -0.327574867 -1.211084533 -0.876864636 -1.283234958 -1.3029145 -0.679515325 -1.063163096 -0.611390471 -1.500509382 0.552217357 -0.804387034 0.125651603 -1.114333527 -0.011143702 -1.293234421 -0.362240591 -0.09208335 -0.086502127 -0.092756628 0.241145038 -0.651987318 -0.301402361 1.161510735 -1.068266893 -0.771846935 -1.071384028 -0.107752752 -0.38809287 -0.617370347 0.836469614 -0.337924076 -0.092003582 0.614251963 -0.113181508 0.71123228 0.160015318 -1.360656479 -0.558798704 -1.959046376 -0.542476119 -1.011672056 -1.253649466 -1.081389202 -0.562714556 0.963637757 1.248265512 -0.691566767 -0.378064161 -0.976962088 -1.135843688 -0.817592483 -0.33764352 -1.181426547 0.319697374 0.102487014 -2.11755743 -0.271955971 0.052888144 0.913450093 0.27150661 -0.240159631 0.922222782 -1.047598493 -0.573230685 0.76724976 0.655145746 -0.165395779 0.414206602 1.005316307 0.335070408 -0.474913396 -0.868930608 -0.545895333 -1.516762124 -0.471608975 -0.44333257 -0.932323927 -0.337055448 0.860922215 0.349534831 1.827989443 -0.339785026 0.021450291 -0.328232714 0.591189591 -0.365525572 -0.33406783 0.670810416 -0.135130129 -0.670516725 -0.709035977 0.332049968 0.504518048 0.489451661 -0.619562581 -0.054003264 0.791888584 -0.265991161 -0.796522985 -0.260075486 -0.144779125 0.246070428 -0.096309368 -1.404519419 -0.526560684 -0.707899004 -0.988978233 -0.789220293 -1.266449467 0.239050289 -0.010894024 0.77322735 2.601554591 -0.01116672 -0.792716283 -0.381474876 -0.144039445 0.759067344 -0.819596589 0.192454263 1.214938824 -0.155053571 0.616156707 0.416833761 0.335282481 1.455973753 1.243418805 -0.448372683 -0.298822258 0.085896084 -0.494298067 -0.125255627 -0.704486861 -0.051228532 -0.348901546 -0.982127868 -0.877456786 -0.033566894 0.216864907 -0.346866062 -0.384298158 -0.027392025 -0.671467704 -0.745298294 0.184194296 -1.179813371 -1.331885884 -0.047996019 0.97474359 0.278518972 -1.652007436 -0.863344668 0.764651872 -0.975984013 -0.029695422 -0.178190001 0.240860541 -0.911296333 -0.481640812 0.340265571 -0.558735362 -0.357144859 0.153999985 0.238377581 0.908214333 -0.750359139 0.01611596 -0.317546538 -0.2785896 0.220295063 -0.613012935 0.051524372 0.174807418 0.573345467 0.357169158 0.628564162 -0.928019662 -0.656483382 -0.891812711 0.167010943 -0.653441868 0.465196749 -0.007911885 -0.179343059 -0.16824722 -0.216733129 -0.243968414 -0.415912012 -0.307058933 -1.117464681 -0.119380959 -0.125926322 -0.301386345 0.256780912 0.940585242 -0.286393662 -0.220818755 -1.52561238 -0.492691322 0.601527516 -0.929863484 -0.817224139 -0.151449859 0.354250144 -0.230023922 -0.202599787 -0.967538826 -0.229813345 0.487585707 -0.489258675 -0.53120421 -0.860017731 -2.146212105 1.403769924 0.927972147 1.207910188 -0.121839269 -0.170709812 130 165 150 150 140 198 220 215 225 190 170 160 150 225 95 95 97 85 88 46 87 90 95 113 90 215 200 210 193 88 90 95 100 105 100 88 100 165 175 153 150 180 170 175 110 72 100 88 86 90 70 76 65 69 60 70 95 80 54 90 86 165 175 150 153 150 208 155 160 190 97 150 130 140 150 112 76 87 69 86 92 97 80 88 175 150 145 137 150 198 150 158 150 215 225 175 105 100 100 88 95 46 150 167 170 180 100 88 72 94 90 85 107 90 145 230 49 75 91 112 150 110 122 180 95 100 100 67 80 65 75 100 110 105 140 150 150 140 150 83 67 78 52 61 75 75 75 97 93 67 95 105 72 72 170 145 150 148 110 105 110 95 110 110 129 75 83 100 78 96 71 97 97 70 90 95 88 98 115 53 86 81 92 79 83 140 150 120 152 100 105 81 90 52 60 70 53 100 78 110 95 71 70 75 72 102 150 88 108 120 180 145 130 150 68 80 58 96 70 145 110 145 130 110 105 100 98 180 170 190 149 78 88 75 89 63 83 67 78 97 110 110 48 66 52 70 60 110 140 139 105 95 85 88 100 90 105 85 110 120 145 165 139 140 68 95 97 75 95 105 85 97 103 125 115 133 71 68 115 85 88 90 110 130 129 138 135 155 142 125 150 71 65 80 80 77 125 71 90 70 70 65 69 90 115 115 90 76 60 70 65 90 88 90 90 78 90 75 92 75 65 105 65 48 48 67 67 67 67 62 132 100 88 72 84 84 92 110 84 58 64 60 67 65 62 68 63 65 65 74 75 75 100 74 80 76 116 120 110 105 88 85 88 88 88 85 84 90 92 74 68 68 63 70 88 75 70 67 67 67 110 85 92 112 96 84 90 86 52 84 79 82 Predicted horsepower MS 169848.0364 179.7668131 t Stat 15.04928863 2.053081195 15.61168679 -18.74665733 Standard Residuals -0.999453831 1.018612172 0.241122158 0.64889988 -0.735928518 1.509871249 2.728014895 2.242232243 3.352854794 1.352479019 1.067200936 -0.582096683 -1.051807789 6.19906897 0.576699052 -0.495639838 -0.22048444 -0.520752351 0.366298322 0.257151406 0.343539455 -0.121646272 1.573824276 1.214224227 -0.677457869 3.805871978 3.592221945 3.726084029 3.716299805 0.366298322 0.632608605 0.481388457 -0.701783672 -1.035052522 -1.175592137 -2.016660744 -1.088441441 0.122489207 0.128471079 -0.056960589 -0.358989793 -0.540853086 -0.644613788 -1.107752161 -0.449571708 0.383730511 -1.276388102 -2.07158443 -0.175451925 0.330220709 1.144646835 -0.39399647 1.209401503 1.447587778 0.705379719 1.798997256 0.977208384 0.779329248 1.169690022 1.932121725 0.815296419 -0.01567653 0.497096011 -0.241188814 -0.204520342 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121.60559307967738 152.29107599526571 150.25814703581702 116.29889407910456 110.92122933182316 112.45228562376433 102.50177303444046 168.50136844173733 165.33155009694039 165.58504505851289 153.5382297693472 77.713506062462557 92.383935008396278 67.103965768557742 93.882025116231517 67.461869872634168 74.040535736248728 68.804822247897178 86.955541671046547 106.4700117149294 105.56508105509141 103.26156644087659 41.462795806232137 74.274988977949519 52.721277282211858 59.423394008202095 63.552625667492649 120.63850388172743 143.47361484956193 140.93369596696817 101.71343922125448 96.286325197814136 103.759013331028 95.032838965813909 109.45482609418447 103.20897070127096 115.54096782220574 101.91492627884934 106 .80720145067619 120.14550253444479 134.67263679591107 130.2531701608421 139.14914471345446 150.58766088810751 73.095046885989305 96.923816666332769 86.861760374366227 85.946679080393977 92.42954634282701 88.773059108666232 87.070923315417332 88.770500480847431 97.432693504527805 120.5219070350754 95.553753353193173 116.39267537578488 76.988545989669689 71.991123684747052 113.85275649319112 91.601933653129009 89.672936624494852 99.409252894270907 110.68421746230358 134.65999164558622 142.11747600065655 149.71947024247541 135.44832545877222 152.1035134019051 146.63280534853521 130.13275513797456 150.36585279673153 79.96824311328723 74.954337716311613 77.539867933336112 95.757799038606748 94.788906802747675 125.64104344228761 57.981149746072703 86.280050639925264 92.064507678611847 81.530986275424965 54.787172425766499 82.03541757075125 90.396617383378313 117.37993761874691 111.7830234079083 102.17143731441732 82.432881095754837 55.455351994987439 77.4625697287088 69.770090808620168 87.943148570051861 84.816186264592687 77.869726441669883 100.02193127382924 77.784752353586242 94.241208534217336 78.720892671931466 89.05769961711772 83.187510734243062 64.31183123830084 102.66524076391998 57.342295086503867 43.22958465378349 39.604784289819221 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weight

horsepower

acceleration Line Fit Plot

horsepower F 944.8242054 P-value 1.21562E-40 0.040734726 5.53662E-43 2.7168E-56 130 165 150 150 140 198 220 215 225 190 170 160 150 225 95 95 97 85 88 46 87 90 95 113 90 215 200 210 193 88 90 95 100 105 100 88 100 165 175 153 150 180 170 175 110 72 100 88 86 90 70 76 65 69 60 70 95 80 54 90 86 165 175 150 153 150 208 155 160 190 97 150 130 140 150 112 76 87 69 86 92 97 80 88 175 150 145 137 150 198 150 158 150 215 225 175 105 100 100 88 95 46 150 167 170 180 100 88 72 94 90 85 107 90 145 230 49 75 91 112 150 110 122 180 95 100 100 67 80 65 75 100 110 105 140 150 150 140 150 83 67 78 52 61 75 75 75 97 93 67 95 105 72 72 170 145 150 148 110 105 110 95 110 110 129 75 83 100 78 96 71 97 97 70 90 95 88 98 115 53 86 81 92 79 83 140 150 120 152 100 105 81 90 52 60 70 53 100 78 110 95 71 70 75 72 102 150 88 108 120 180 145 130 150 68 80 58 96 70 145 110 145 130 110 105 100 98 180 170 190 149 78 88 75 89 63 83 67 78 97 110 110 48 66 52 70 60 110 140 139 105 95 85 88 100 90 105 85 110 120 145 165 139 140 68 95 97 75 95 105 85 97 103 125 115 133 71 68 115 85 88 90 110 130 129 138 135 155 142 125 150 71 65 80 80 77 125 71 90 70 70 65 69 90 115 115 90 76 60 70 65 90 88 90 90 78 90 75 92 75 65 105 65 48 48 67 67 67 67 62 132 100 88 72 84 84 92 110 84 58 64 60 67 65 62 68 63 65 65 74 75 75 100 74 80 76 116 120 110 105 88 85 88 88 88 85 84 90 92 74 68 68 63 70 88 75 70 67 67 67 110 85 92 112 96 84 90 86 52 84 79 82 Predicted horsepower F 944.8242054 P-value 1.21562E-40 0.040734726 5.53662E-43 2.7168E-56 143.34888467327687 151.39523308843948 146.77952920705931 141.33317679647297 149.8291933078911 177.83388872859103 183.56414365703708 185.05234390964054 180.21866987861256 171.93604758452219 155.74627283910598 167.7745877317175 164.04813352034236 142.20412273719808 87.297504006387555 101.61985459184844 99.944829736476166 91.955261824885483 83.107653901796937 42.565439693564997 82.41162540410761 91.624729437588087 73.979720623674382 96.782603397994748 99.048248839058118 164.16809109703317 152.02163926495777 160.23375325851629 143.36443310746375 83.107653901796937 81.550765985888532 88.570489404436273 109.37314862451142 118.82434717414652 115.70141947768981 114.93488267946857 114.53741915446501 163.36401218238603 173.28411721542273 153.76077585131503 154.79473207534295 187.22373084233422 178.60957739145218 189.79533659512452 116.00456038269549 66.874826449768747 117.04766847136338 115.66845329358384 88.343367390148501 85.589512966909382 54.711891525640382 81.26228753570885 48.847016565677492 49.665757935150651 50.578821924621693 45.972269907881468 81.948229510892148 69.591138756581955 38.377410226201306 64.194235622154523 75.110754762793206 165.20937854847412 168.36069649671686 153.22136106738157 155.73161038427997 150.79903780093412 180.76266059486596 163.6405834728327 162.33463189067811 166.73054498518354 92.189368244348131 151.68371153861921 149.49033092368646 144.3 3245696327975 148.89413563618106 105.90502608593124 75.160204038952145 80.405069391943655 66.018542963869663 82.589298142236444 74.190359545909189 93.782388573321839 81.392331634905702 71.533583037760948 154.90829308248681 150.79903780093412 151.72858488245811 145.21988599605788 148.41883258323259 187.13856008697633 170.6035263878085 162.37492930219702 150.75598509432211 183.65846627703496 189.79076066280456 157.70977614465795 104.43506545097948 100.8505624985342 102.11897196426291 101.59604027238244 100.95497164103811 43.149727821337393 175.01316727927389 180.47142684959323 170.63649257191446 168.91659437270329 103.05127434087993 63.212483969378539 63.995503859652715 79.454463286046703 86.340976376438206 66.77317260235786 99.412746179955747 81 .579156237674525 154.39726855033933 178.7258936936891 48.835109405944493 78.541399296575676 98.620638536669816 98.69847806461469 145.7290898909784 100.8350781759755 111.60407135587006 153.2525066142606 103.89565066704604 100.86980088568019 107.85837875734893 53.872091131794278 81.498561414636569 39.913239117736765 81.401483499545691 120.49204080210578 110.90071163076772 118.40306932967697 150.71111175048318 163.87228141944047 162.36302214246405 154.09870357765362 145.96260847481307 74.912023000291427 73.005300198311446 87.933996705411914 58.729579482288258 55.376774476450706 82.965702642867086 77.121886707277142 89.081513936583718 90.619163465346105 85.156327962706783 71.375148686778104 111.17546228398747 116.71156138225173 89.139116307888315 89.401959801375071 179.07572857976069 159.19979703448834 158.1658408104604 168.04107249965813 102.62448590622429 115.7435375264357 108.32177465056442 109.88323849879278 110.14883728737257 127.27267093500454 133.83815032497677 76.229881742179074 84.15533792278481 101.23887415889781 74.779223606001537 104.7080595786005 75.025584007435313 81.486654254903584 111.26796426675841 80.30892613471886 104.30959728410261 96.439165081470065 93.183437990723405 106.24570910736287 103.8279617732354 57.513374587811512 87.228816343082642 72.795940589986031 93.511672529104516 69.500654078312252 80.86280670620404 158.17317203787343 157.46341574322418 146.16537484631726 159.2454083689191 113.51207347175946 121.74396717578151 95.443228185557416 97 .515716565933275 39.12948123687076 43.327941882783776 79.236689803673173 58.049492753334363 113.04848091126972 93.170532061496118 120.91991188339654 99.509627427772372 86.779344914101344 65.730064513689967 73.631165051512156 100.28247691839968 105.63229273721268 149.29361646568586 75.799796689112824 104.37370901508758 123.20761511832715 167.68262707226415 158.9919134073466 137.65617186125672 139.75247456109858 59.249755879075693 82.209055699877652 52.46778232063933 82.572815050183479 65.524739514366985 151.34302851718752 121.60559307967738 152.29107599526571 150.25814703581702 116.29889407910456 110.92122933182316 112.45228562376433 102.50177303444046 168.50136844173733 165.33155009694039 165.58504505851289 153.5382297693472 77.713506062462557 92.383935008396278 67.103965768557742 93.882025116231517 67.461869872634168 74.040535736248728 68.804822247897178 86.955541671046547 106.4700117149294 105.56508105509141 103.26156644087659 41.462795806232137 74.274988977949519 52.721277282211858 59.423394008202095 63.552625667492649 120.63850388172743 143.47361484956193 140.93369596696817 101.71343922125448 96.286325197814136 103.759013331028 95.032838965813909 109.45482609418447 103.20897070127096 115.54096782220574 101.91492627884934 106.80720145067619 120.14550253444479 134.67263679591107 130.2531701608421 139.14914471345446 150.58766088810751 73.095046885989305 96.923816666332769 86.861760374366227 85.946679080393977 92.42954634282701 88.773059108666232 87.070923315417332 88.770500480847431 97.432693504527805 120.5219070350754 95.553753353193173 116.39267537578488 76.988545989669689 71.991123684747052 113.85275649319112 91.601933653129009 89.672936624494852 99.409252894270907 110.68421746230358 134.65999164558622 142.11747600065655 149.71947024247541 135.44832545877222 152.1035134019051 146.63280534853521 130.13275513797456 150.36585279673153 79.96824311328723 74.954337716311613 77.539867933336112 95.757799038606748 94.788906802747675 125.64104344228761 57.981149746072703 86.280050639925264 92.064507678611847 81.530986275424965 54.787172425766499 82.03541757075125 90.396617383378313 117.37993761874691 111.7830234079083 102.17143731441732 82.432881095754837 55.455351994987439 77.4625697287088 69.770090808620168 87.943148570051861 84.816186264592687 77.869726441669883 100.02193127382924 77.784752353586242 94.241208534217336 78.720892671931466 89.05769961711772 83.187510734243062 64.31183123830084 102.66524076391998 57.342295086503867 43.22958465378349 39.604784289819221 79.394797097930507 75.768109818916258 78.911210560385086 64.769371885286944 70.727486818612576 125.78674876580479 100.10567256031392 90.395338069468934 74.247140049481118 86.894726558472172 87.258485908777985 97.554995442445303 114.10113419912609 98.925058755584899 59.594473509509754 65.681894551440436 64.025370092622367 63.570388073454993 52.437374764352157 65.825125124279666 70.949294909988552 83.376352641513051 71.580473686101101 56.965890585873225 86.41942350552371 85.914992210197411 77.022791487684998 95.268571521424079 77.072240763843951 82.705959100516679 88.922622139424149 119.06942826167095 113.48771782897592 116.53462663471473 112.09485873137727 99.486551098898218 113.66519389983047 69.25099705846786 75.605837526205264 71.86693483177956 86.627307132665464 86.280030874412589 81.519620439009543 93.788243819551198 74.560170809718599 60.290305339924799 61.94555048483349 81.893466311821399 67.954394008227453 83.95936145537604 85.236922785744724 73.505696884635285 75.742671529497585 71.989844370837687 70.160961096802566 99.974499302171537 98.745107934052385 96.025218464413513 105.96558041960311 101.51314760042818 97.963086813272511 91.376351731653088 95.947920259786159 28.959719183989677 103.33947224664453 75.179983749415712 73.588112344900154

acceleration

horsepower

autos_mpg(1)

mpg displacement cylinders weight acceleration horsepower model_year origin car_name
18 307 8 3504 12 130 70 1 chevrolet chevelle malibu
15 350 8 3693 11.5 165 70 1 buick skylark 320
18 318 8 3436 11 150 70 1 plymouth satellite
16 304 8 3433 12 150 70 1 amc rebel sst
17 302 8 3449 10.5 140 70 1 ford torino
15 429 8 4341 10 198 70 1 ford galaxie 500
14 454 8 4354 9 220 70 1 chevrolet impala
14 440 8 4312 8.5 215 70 1 plymouth fury iii
14 455 8 4425 10 225 70 1 pontiac catalina
15 390 8 3850 8.5 190 70 1 amc ambassador dpl
15 383 8 3563 10 170 70 1 dodge challenger se
14 340 8 3609 8 160 70 1 plymouth 'cuda 340
15 400 8 3761 9.5 150 70 1 chevrolet monte carlo
14 455 8 3086 10 225 70 1 buick estate wagon (sw)
24 113 4 2372 15 95 70 3 toyota corona mark ii
22 198 6 2833 15.5 95 70 1 plymouth duster
18 199 6 2774 15.5 97 70 1 amc hornet
21 200 6 2587 16 85 70 1 ford maverick
27 97 4 2130 14.5 88 70 3 datsun pl510
26 97 4 1835 20.5 46 70 2 volkswagen 1131 deluxe sedan
25 110 4 2672 17.5 87 70 2 peugeot 504
24 107 4 2430 14.5 90 70 2 audi 100 ls
25 104 4 2375 17.5 95 70 2 saab 99e
26 121 4 2234 12.5 113 70 2 bmw 2002
21 199 6 2648 15 90 70 1 amc gremlin
10 360 8 4615 14 215 70 1 ford f250
10 307 8 4376 15 200 70 1 chevy c20
11 318 8 4382 13.5 210 70 1 dodge d200
9 304 8 4732 18.5 193 70 1 hi 1200d
27 97 4 2130 14.5 88 71 3 datsun pl510
28 140 4 2264 15.5 90 71 1 chevrolet vega 2300
25 113 4 2228 14 95 71 3 toyota corona
19 232 6 2634 13 100 71 1 amc gremlin
16 225 6 3439 15.5 105 71 1 plymouth satellite custom
17 250 6 3329 15.5 100 71 1 chevrolet chevelle malibu
19 250 6 3302 15.5 88 71 1 ford torino 500
18 232 6 3288 15.5 100 71 1 amc matador
14 350 8 4209 12 165 71 1 chevrolet impala
14 400 8 4464 11.5 175 71 1 pontiac catalina brougham
14 351 8 4154 13.5 153 71 1 ford galaxie 500
14 318 8 4096 13 150 71 1 plymouth fury iii
12 383 8 4955 11.5 180 71 1 dodge monaco (sw)
13 400 8 4746 12 170 71 1 ford country squire (sw)
13 400 8 5140 12 175 71 1 pontiac safari (sw)
18 258 6 2962 13.5 110 71 1 amc hornet sportabout (sw)
22 140 4 2408 19 72 71 1 chevrolet vega (sw)
19 250 6 3282 15 100 71 1 pontiac firebird
18 250 6 3139 14.5 88 71 1 ford mustang
23 122 4 2220 14 86 71 1 mercury capri 2000
28 116 4 2123 14 90 71 2 opel 1900
30 79 4 2074 19.5 70 71 2 peugeot 304
30 88 4 2065 14.5 76 71 2 fiat 124b
31 71 4 1773 19 65 71 3 toyota corolla 1200
35 72 4 1613 18 69 71 3 datsun 1200
27 97 4 1834 19 60 71 2 volkswagen model 111
26 91 4 1955 20.5 70 71 1 plymouth cricket
24 113 4 2278 15.5 95 72 3 toyota corona hardtop
25 97.5 4 2126 17 80 72 1 dodge colt hardtop
23 97 4 2254 23.5 54 72 2 volkswagen type 3
20 140 4 2408 19.5 90 72 1 chevrolet vega
21 122 4 2226 16.5 86 72 1 ford pinto runabout
13 350 8 4274 12 165 72 1 chevrolet impala
14 400 8 4385 12 175 72 1 pontiac catalina
15 318 8 4135 13.5 150 72 1 plymouth fury iii
14 351 8 4129 13 153 72 1 ford galaxie 500
17 304 8 3672 11.5 150 72 1 amc ambassador sst
11 429 8 4633 11 208 72 1 mercury marquis
13 350 8 4502 13.5 155 72 1 buick lesabre custom
12 350 8 4456 13.5 160 72 1 oldsmobile delta 88 royale
13 400 8 4422 12.5 190 72 1 chrysler newport royal
19 70 3 2330 13.5 97 72 3 mazda rx2 coupe
15 304 8 3892 12.5 150 72 1 amc matador (sw)
13 307 8 4098 14 130 72 1 chevrolet chevelle concours (sw)
13 302 8 4294 16 140 72 1 ford gran torino (sw)
14 318 8 4077 14 150 72 1 plymouth satellite custom (sw)
18 121 4 2933 14.5 112 72 2 volvo 145e (sw)
22 121 4 2511 18 76 72 2 volkswagen 411 (sw)
21 120 4 2979 19.5 87 72 2 peugeot 504 (sw)
26 96 4 2189 18 69 72 2 renault 12 (sw)
22 122 4 2395 16 86 72 1 ford pinto (sw)
28 97 4 2288 17 92 72 3 datsun 510 (sw)
23 120 4 2506 14.5 97 72 3 toyouta corona mark ii (sw)
28 98 4 2164 15 80 72 1 dodge colt (sw)
27 97 4 2100 16.5 88 72 3 toyota corolla 1600 (sw)
13 350 8 4100 13 175 73 1 buick century 350
14 304 8 3672 11.5 150 73 1 amc matador
13 350 8 3988 13 145 73 1 chevrolet malibu
14 302 8 4042 14.5 137 73 1 ford gran torino
15 318 8 3777 12.5 150 73 1 dodge coronet custom
12 429 8 4952 11.5 198 73 1 mercury marquis brougham
13 400 8 4464 12 150 73 1 chevrolet caprice classic
13 351 8 4363 13 158 73 1 ford ltd
14 318 8 4237 14.5 150 73 1 plymouth fury gran sedan
13 440 8 4735 11 215 73 1 chrysler new yorker brougham
12 455 8 4951 11 225 73 1 buick electra 225 custom
13 360 8 3821 11 175 73 1 amc ambassador brougham
18 225 6 3121 16.5 105 73 1 plymouth valiant
16 250 6 3278 18 100 73 1 chevrolet nova custom
18 232 6 2945 16 100 73 1 amc hornet
18 250 6 3021 16.5 88 73 1 ford maverick
23 198 6 2904 16 95 73 1 plymouth duster
26 97 4 1950 21 46 73 2 volkswagen super beetle
11 400 8 4997 14 150 73 1 chevrolet impala
12 400 8 4906 12.5 167 73 1 ford country
13 360 8 4654 13 170 73 1 plymouth custom suburb
12 350 8 4499 12.5 180 73 1 oldsmobile vista cruiser
18 232 6 2789 15 100 73 1 amc gremlin
20 97 4 2279 19 88 73 3 toyota carina
21 140 4 2401 19.5 72 73 1 chevrolet vega
22 108 4 2379 16.5 94 73 3 datsun 610
18 70 3 2124 13.5 90 73 3 maxda rx3
19 122 4 2310 18.5 85 73 1 ford pinto
21 155 6 2472 14 107 73 1 mercury capri v6
26 98 4 2265 15.5 90 73 2 fiat 124 sport coupe
15 350 8 4082 13 145 73 1 chevrolet monte carlo s
16 400 8 4278 9.5 230 73 1 pontiac grand prix
29 68 4 1867 19.5 49 73 2 fiat 128
24 116 4 2158 15.5 75 73 2 opel manta
20 114 4 2582 14 91 73 2 audi 100ls
19 121 4 2868 15.5 112 73 2 volvo 144ea
15 318 8 3399 11 150 73 1 dodge dart custom
24 121 4 2660 14 110 73 2 saab 99le
20 156 6 2807 13.5 122 73 3 toyota mark ii
11 350 8 3664 11 180 73 1 oldsmobile omega
20 198 6 3102 16.5 95 74 1 plymouth duster
19 232 6 2901 16 100 74 1 amc hornet
15 250 6 3336 17 100 74 1 chevrolet nova
31 79 4 1950 19 67 74 3 datsun b210
26 122 4 2451 16.5 80 74 1 ford pinto
32 71 4 1836 21 65 74 3 toyota corolla 1200
25 140 4 2542 17 75 74 1 chevrolet vega
16 250 6 3781 17 100 74 1 chevrolet chevelle malibu classic
16 258 6 3632 18 110 74 1 amc matador
18 225 6 3613 16.5 105 74 1 plymouth satellite sebring
16 302 8 4141 14 140 74 1 ford gran torino
13 350 8 4699 14.5 150 74 1 buick century luxus (sw)
14 318 8 4457 13.5 150 74 1 dodge coronet custom (sw)
14 302 8 4638 16 140 74 1 ford gran torino (sw)
14 304 8 4257 15.5 150 74 1 amc matador (sw)
29 98 4 2219 16.5 83 74 2 audi fox
26 79 4 1963 15.5 67 74 2 volkswagen dasher
26 97 4 2300 14.5 78 74 2 opel manta
31 76 4 1649 16.5 52 74 3 toyota corona
32 83 4 2003 19 61 74 3 datsun 710
28 90 4 2125 14.5 75 74 1 dodge colt
24 90 4 2108 15.5 75 74 2 fiat 128
26 116 4 2246 14 75 74 2 fiat 124 tc
24 120 4 2489 15 97 74 3 honda civic
26 108 4 2391 15.5 93 74 3 subaru
31 79 4 2000 16 67 74 2 fiat x1.9
19 225 6 3264 16 95 75 1 plymouth valiant custom
18 250 6 3459 16 105 75 1 chevrolet nova
15 250 6 3432 21 72 75 1 mercury monarch
15 250 6 3158 19.5 72 75 1 ford maverick
16 400 8 4668 11.5 170 75 1 pontiac catalina
15 350 8 4440 14 145 75 1 chevrolet bel air
16 318 8 4498 14.5 150 75 1 plymouth grand fury
14 351 8 4657 13.5 148 75 1 ford ltd
17 231 6 3907 21 110 75 1 buick century
16 250 6 3897 18.5 105 75 1 chevroelt chevelle malibu
15 258 6 3730 19 110 75 1 amc matador
18 225 6 3785 19 95 75 1 plymouth fury
21 231 6 3039 15 110 75 1 buick skyhawk
20 262 8 3221 13.5 110 75 1 chevrolet monza 2+2
13 302 8 3169 12 129 75 1 ford mustang ii
29 97 4 2171 16 75 75 3 toyota corolla
23 140 4 2639 17 83 75 1 ford pinto
20 232 6 2914 16 100 75 1 amc gremlin
23 140 4 2592 18.5 78 75 1 pontiac astro
24 134 4 2702 13.5 96 75 3 toyota corona
25 90 4 2223 16.5 71 75 2 volkswagen dasher
24 119 4 2545 17 97 75 3 datsun 710
18 171 6 2984 14.5 97 75 1 ford pinto
29 90 4 1937 14 70 75 2 volkswagen rabbit
19 232 6 3211 17 90 75 1 amc pacer
23 115 4 2694 15 95 75 2 audi 100ls
23 120 4 2957 17 88 75 2 peugeot 504
22 121 4 2945 14.5 98 75 2 volvo 244dl
25 121 4 2671 13.5 115 75 2 saab 99le
33 91 4 1795 17.5 53 75 3 honda civic cvcc
28 107 4 2464 15.5 86 76 2 fiat 131
25 116 4 2220 16.9 81 76 2 opel 1900
25 140 4 2572 14.9 92 76 1 capri ii
26 98 4 2255 17.7 79 76 1 dodge colt
27 101 4 2202 15.3 83 76 2 renault 12tl
17.5 305 8 4215 13 140 76 1 chevrolet chevelle malibu classic
16 318 8 4190 13 150 76 1 dodge coronet brougham
15.5 304 8 3962 13.9 120 76 1 amc matador
14.5 351 8 4215 12.8 152 76 1 ford gran torino
22 225 6 3233 15.4 100 76 1 plymouth valiant
22 250 6 3353 14.5 105 76 1 chevrolet nova
24 200 6 3012 17.6 81 76 1 ford maverick
22.5 232 6 3085 17.6 90 76 1 amc hornet
29 85 4 2035 22.2 52 76 1 chevrolet chevette
24.5 98 4 2164 22.1 60 76 1 chevrolet woody
29 90 4 1937 14.2 70 76 2 vw rabbit
33 91 4 1795 17.4 53 76 3 honda civic
20 225 6 3651 17.7 100 76 1 dodge aspen se
18 250 6 3574 21 78 76 1 ford granada ghia
18.5 250 6 3645 16.2 110 76 1 pontiac ventura sj
17.5 258 6 3193 17.8 95 76 1 amc pacer d/l
29.5 97 4 1825 12.2 71 76 2 volkswagen rabbit
32 85 4 1990 17 70 76 3 datsun b-210
28 97 4 2155 16.4 75 76 3 toyota corolla
26.5 140 4 2565 13.6 72 76 1 ford pinto
20 130 4 3150 15.7 102 76 2 volvo 245
13 318 8 3940 13.2 150 76 1 plymouth volare premier v8
19 120 4 3270 21.9 88 76 2 peugeot 504
19 156 6 2930 15.5 108 76 3 toyota mark ii
16.5 168 6 3820 16.7 120 76 2 mercedes-benz 280s
16.5 350 8 4380 12.1 180 76 1 cadillac seville
13 350 8 4055 12 145 76 1 chevy c10
13 302 8 3870 15 130 76 1 ford f108
13 318 8 3755 14 150 76 1 dodge d100
31.5 98 4 2045 18.5 68 77 3 honda accord cvcc
30 111 4 2155 14.8 80 77 1 buick opel isuzu deluxe
36 79 4 1825 18.6 58 77 2 renault 5 gtl
25.5 122 4 2300 15.5 96 77 1 plymouth arrow gs
33.5 85 4 1945 16.8 70 77 3 datsun f-10 hatchback
17.5 305 8 3880 12.5 145 77 1 chevrolet caprice classic
17 260 8 4060 19 110 77 1 oldsmobile cutlass supreme
15.5 318 8 4140 13.7 145 77 1 dodge monaco brougham
15 302 8 4295 14.9 130 77 1 mercury cougar brougham
17.5 250 6 3520 16.4 110 77 1 chevrolet concours
20.5 231 6 3425 16.9 105 77 1 buick skylark
19 225 6 3630 17.7 100 77 1 plymouth volare custom
18.5 250 6 3525 19 98 77 1 ford granada
16 400 8 4220 11.1 180 77 1 pontiac grand prix lj
15.5 350 8 4165 11.4 170 77 1 chevrolet monte carlo landau
15.5 400 8 4325 12.2 190 77 1 chrysler cordoba
16 351 8 4335 14.5 149 77 1 ford thunderbird
29 97 4 1940 14.5 78 77 2 volkswagen rabbit custom
24.5 151 4 2740 16 88 77 1 pontiac sunbird coupe
26 97 4 2265 18.2 75 77 3 toyota corolla liftback
25.5 140 4 2755 15.8 89 77 1 ford mustang ii 2+2
30.5 98 4 2051 17 63 77 1 chevrolet chevette
33.5 98 4 2075 15.9 83 77 1 dodge colt m/m
30 97 4 1985 16.4 67 77 3 subaru dl
30.5 97 4 2190 14.1 78 77 2 volkswagen dasher
22 146 6 2815 14.5 97 77 3 datsun 810
21.5 121 4 2600 12.8 110 77 2 bmw 320i
21.5 80 3 2720 13.5 110 77 3 mazda rx-4
43.1 90 4 1985 21.5 48 78 2 volkswagen rabbit custom diesel
36.1 98 4 1800 14.4 66 78 1 ford fiesta
32.8 78 4 1985 19.4 52 78 3 mazda glc deluxe
39.4 85 4 2070 18.6 70 78 3 datsun b210 gx
36.1 91 4 1800 16.4 60 78 3 honda civic cvcc
19.9 260 8 3365 15.5 110 78 1 oldsmobile cutlass salon brougham
19.4 318 8 3735 13.2 140 78 1 dodge diplomat
20.2 302 8 3570 12.8 139 78 1 mercury monarch ghia
19.2 231 6 3535 19.2 105 78 1 pontiac phoenix lj
20.5 200 6 3155 18.2 95 78 1 chevrolet malibu
20.2 200 6 2965 15.8 85 78 1 ford fairmont (auto)
25.1 140 4 2720 15.4 88 78 1 ford fairmont (man)
20.5 225 6 3430 17.2 100 78 1 plymouth volare
19.4 232 6 3210 17.2 90 78 1 amc concord
20.6 231 6 3380 15.8 105 78 1 buick century special
20.8 200 6 3070 16.7 85 78 1 mercury zephyr
18.6 225 6 3620 18.7 110 78 1 dodge aspen
18.1 258 6 3410 15.1 120 78 1 amc concord d/l
19.2 305 8 3425 13.2 145 78 1 chevrolet monte carlo landau
17.7 231 6 3445 13.4 165 78 1 buick regal sport coupe (turbo)
18.1 302 8 3205 11.2 139 78 1 ford futura
17.5 318 8 4080 13.7 140 78 1 dodge magnum xe
30 98 4 2155 16.5 68 78 1 chevrolet chevette
27.5 134 4 2560 14.2 95 78 3 toyota corona
27.2 119 4 2300 14.7 97 78 3 datsun 510
30.9 105 4 2230 14.5 75 78 1 dodge omni
21.1 134 4 2515 14.8 95 78 3 toyota celica gt liftback
23.2 156 4 2745 16.7 105 78 1 plymouth sapporo
23.8 151 4 2855 17.6 85 78 1 oldsmobile starfire sx
23.9 119 4 2405 14.9 97 78 3 datsun 200-sx
20.3 131 5 2830 15.9 103 78 2 audi 5000
17 163 6 3140 13.6 125 78 2 volvo 264gl
21.6 121 4 2795 15.7 115 78 2 saab 99gle
16.2 163 6 3410 15.8 133 78 2 peugeot 604sl
31.5 89 4 1990 14.9 71 78 2 volkswagen scirocco
29.5 98 4 2135 16.6 68 78 3 honda accord lx
21.5 231 6 3245 15.4 115 79 1 pontiac lemans v6
19.8 200 6 2990 18.2 85 79 1 mercury zephyr 6
22.3 140 4 2890 17.3 88 79 1 ford fairmont 4
20.2 232 6 3265 18.2 90 79 1 amc concord dl 6
20.6 225 6 3360 16.6 110 79 1 dodge aspen 6
17 305 8 3840 15.4 130 79 1 chevrolet caprice classic
17.6 302 8 3725 13.4 129 79 1 ford ltd landau
16.5 351 8 3955 13.2 138 79 1 mercury grand marquis
18.2 318 8 3830 15.2 135 79 1 dodge st. regis
16.9 350 8 4360 14.9 155 79 1 buick estate wagon (sw)
15.5 351 8 4054 14.3 142 79 1 ford country squire (sw)
19.2 267 8 3605 15 125 79 1 chevrolet malibu classic (sw)
18.5 360 8 3940 13 150 79 1 chrysler lebaron town @ country (sw)
31.9 89 4 1925 14 71 79 2 vw rabbit custom
34.1 86 4 1975 15.2 65 79 3 maxda glc deluxe
35.7 98 4 1915 14.4 80 79 1 dodge colt hatchback custom
27.4 121 4 2670 15 80 79 1 amc spirit dl
25.4 183 5 3530 20.1 77 79 2 mercedes benz 300d
23 350 8 3900 17.4 125 79 1 cadillac eldorado
27.2 141 4 3190 24.8 71 79 2 peugeot 504
23.9 260 8 3420 22.2 90 79 1 oldsmobile cutlass salon brougham
34.2 105 4 2200 13.2 70 79 1 plymouth horizon
34.5 105 4 2150 14.9 70 79 1 plymouth horizon tc3
31.8 85 4 2020 19.2 65 79 3 datsun 210
37.3 91 4 2130 14.7 69 79 2 fiat strada custom
28.4 151 4 2670 16 90 79 1 buick skylark limited
28.8 173 6 2595 11.3 115 79 1 chevrolet citation
26.8 173 6 2700 12.9 115 79 1 oldsmobile omega brougham
33.5 151 4 2556 13.2 90 79 1 pontiac phoenix
41.5 98 4 2144 14.7 76 80 2 vw rabbit
38.1 89 4 1968 18.8 60 80 3 toyota corolla tercel
32.1 98 4 2120 15.5 70 80 1 chevrolet chevette
37.2 86 4 2019 16.4 65 80 3 datsun 310
28 151 4 2678 16.5 90 80 1 chevrolet citation
26.4 140 4 2870 18.1 88 80 1 ford fairmont
24.3 151 4 3003 20.1 90 80 1 amc concord
19.1 225 6 3381 18.7 90 80 1 dodge aspen
34.3 97 4 2188 15.8 78 80 2 audi 4000
29.8 134 4 2711 15.5 90 80 3 toyota corona liftback
31.3 120 4 2542 17.5 75 80 3 mazda 626
37 119 4 2434 15 92 80 3 datsun 510 hatchback
32.2 108 4 2265 15.2 75 80 3 toyota corolla
46.6 86 4 2110 17.9 65 80 3 mazda glc
27.9 156 4 2800 14.4 105 80 1 dodge colt
40.8 85 4 2110 19.2 65 80 3 datsun 210
44.3 90 4 2085 21.7 48 80 2 vw rabbit c (diesel)
43.4 90 4 2335 23.7 48 80 2 vw dasher (diesel)
36.4 121 5 2950 19.9 67 80 2 audi 5000s (diesel)
30 146 4 3250 21.8 67 80 2 mercedes-benz 240d
44.6 91 4 1850 13.8 67 80 3 honda civic 1500 gl
33.8 97 4 2145 18 67 80 3 subaru dl
29.8 89 4 1845 15.3 62 80 2 vokswagen rabbit
32.7 168 6 2910 11.4 132 80 3 datsun 280-zx
23.7 70 3 2420 12.5 100 80 3 mazda rx-7 gs
35 122 4 2500 15.1 88 80 2 triumph tr7 coupe
32.4 107 4 2290 17 72 80 3 honda accord
27.2 135 4 2490 15.7 84 81 1 plymouth reliant
26.6 151 4 2635 16.4 84 81 1 buick skylark
25.8 156 4 2620 14.4 92 81 1 dodge aries wagon (sw)
23.5 173 6 2725 12.6 110 81 1 chevrolet citation
30 135 4 2385 12.9 84 81 1 plymouth reliant
39.1 79 4 1755 16.9 58 81 3 toyota starlet
39 86 4 1875 16.4 64 81 1 plymouth champ
35.1 81 4 1760 16.1 60 81 3 honda civic 1300
32.3 97 4 2065 17.8 67 81 3 subaru
37 85 4 1975 19.4 65 81 3 datsun 210 mpg
37.7 89 4 2050 17.3 62 81 3 toyota tercel
34.1 91 4 1985 16 68 81 3 mazda glc 4
34.7 105 4 2215 14.9 63 81 1 plymouth horizon 4
34.4 98 4 2045 16.2 65 81 1 ford escort 4w
29.9 98 4 2380 20.7 65 81 1 ford escort 2h
33 105 4 2190 14.2 74 81 2 volkswagen jetta
33.7 107 4 2210 14.4 75 81 3 honda prelude
32.4 108 4 2350 16.8 75 81 3 toyota corolla
32.9 119 4 2615 14.8 100 81 3 datsun 200sx
31.6 120 4 2635 18.3 74 81 3 mazda 626
28.1 141 4 3230 20.4 80 81 2 peugeot 505s turbo diesel
30.7 145 6 3160 19.6 76 81 2 volvo diesel
25.4 168 6 2900 12.6 116 81 3 toyota cressida
24.2 146 6 2930 13.8 120 81 3 datsun 810 maxima
22.4 231 6 3415 15.8 110 81 1 buick century
26.6 350 8 3725 19 105 81 1 oldsmobile cutlass ls
20.2 200 6 3060 17.1 88 81 1 ford granada gl
17.6 225 6 3465 16.6 85 81 1 chrysler lebaron salon
28 112 4 2605 19.6 88 82 1 chevrolet cavalier
27 112 4 2640 18.6 88 82 1 chevrolet cavalier wagon
34 112 4 2395 18 88 82 1 chevrolet cavalier 2-door
31 112 4 2575 16.2 85 82 1 pontiac j2000 se hatchback
29 135 4 2525 16 84 82 1 dodge aries se
27 151 4 2735 18 90 82 1 pontiac phoenix
24 140 4 2865 16.4 92 82 1 ford fairmont futura
36 105 4 1980 15.3 74 82 2 volkswagen rabbit l
37 91 4 2025 18.2 68 82 3 mazda glc custom l
31 91 4 1970 17.6 68 82 3 mazda glc custom
38 105 4 2125 14.7 63 82 1 plymouth horizon miser
36 98 4 2125 17.3 70 82 1 mercury lynx l
36 120 4 2160 14.5 88 82 3 nissan stanza xe
36 107 4 2205 14.5 75 82 3 honda accord
34 108 4 2245 16.9 70 82 3 toyota corolla
38 91 4 1965 15 67 82 3 honda civic
32 91 4 1965 15.7 67 82 3 honda civic (auto)
38 91 4 1995 16.2 67 82 3 datsun 310 gx
25 181 6 2945 16.4 110 82 1 buick century limited
38 262 6 3015 17 85 82 1 oldsmobile cutlass ciera (diesel)
26 156 4 2585 14.5 92 82 1 chrysler lebaron medallion
22 232 6 2835 14.7 112 82 1 ford granada l
32 144 4 2665 13.9 96 82 3 toyota celica gt
36 135 4 2370 13 84 82 1 dodge charger 2.2
27 151 4 2950 17.3 90 82 1 chevrolet camaro
27 140 4 2790 15.6 86 82 1 ford mustang gl
44 97 4 2130 24.6 52 82 2 vw pickup
32 135 4 2295 11.6 84 82 1 dodge rampage
28 120 4 2625 18.6 79 82 1 ford ranger
31 119 4 2720 19.4 82 82 1 chevy s-10