Statistic

profileKelvin52
GEOG3000_Midterm_data_W21.xlsx
Home>Mathematics homework help>Statistics homework help>Statistic

Q3

Year Maximum August Temperature
2017 95
2016 97
2015 98
2014 91
2013 99
2012 98
2011 99
2010 97
2009 98
2008 104
2007 99
2006 96
2005 97
2004 96
2003 98
2002 100
2001 95
2000 98
1999 91
1998 95
1997 91
1996 98
1995 101
1994 99
1993 94
1992 95
1991 94
1990 98
1989 93
1988 97
1987 98
1986 98
1985 97
1984 90
1983 93
1982 93
1981 98
1980 100
1979 99
1978 94
1977 93
1976 91
1975 95
1974 94
1973 94
1972 98
1971 94
1970 98
1969 100
1968 92
1967 93
1966 96
1965 97
1964 95
1963 96
1962 100
1961 96
1960 98
1959 97
1958 95

Q5

Oil & Gas >50% export value Corruption data - https://www.transparency.org/cpi2018
Country Corruption Index
1 Angola 19
2 Azerbaijan 25
3 Bahrain 36
4 Chad 19
5 Congo, Democratic Republic of the 20
6 Ecuador 34
7 Gabon 31
8 Iran 28
9 Iraq 18
10 Kazakhstan 31
11 Kuwait 41
12 Libya 17
13 Nigeria 27
14 Norway 84
15 Oman 52
16 Qatar 62
17 Saudi Arabia 49
18 Sudan 16
19 Syria 13
20 Trinidad and Tobago 41
21 Turkmenistan 20
22 United Arab Emirates 70
23 Venezuela 18
24 Yemen 14
Oil & Gas <50% export value
Country Corruption Index
1 Afghanistan 16
2 Albania 36
3 Algeria 35
4 Argentina 40
5 Armenia 35
6 Australia 77
7 Austria 76
8 Bangladesh 26
9 Barbados 68
10 Belarus 44
11 Belgium 75
12 Benin 40
13 Bolivia 29
14 Bosnia and Herzegovina 38
15 Botswana 61
16 Brazil 35
17 Bulgaria 42
18 Burkina Faso 41
19 Burundi 17
20 Cambodia 20
21 Cameroon 25
22 Canada 81
23 Chile 67
24 China 39
25 Colombia 36
26 Costa Rica 56
27 Côte d'Ivoire 35
28 Croatia 48
29 Cuba 47
30 Cyprus 59
31 Czech Republic 59
32 Denmark 88
33 Dominican Republic 30
34 Egypt 35
35 El Salvador 35
36 Eritrea 24
37 Estonia 73
38 Ethiopia 34
39 Finland 85
40 France 72
41 Georgia 58
42 Germany 80
43 Ghana 41
44 Greece 45
45 Guatemala 27
46 Guyana 37
47 Haiti 20
48 Honduras 29
49 Hong Kong 76
50 Hungary 46
51 Iceland 76
52 India 41
53 Indonesia 38
54 Ireland 73
55 Israel 61
56 Italy 52
57 Jamaica 44
58 Japan 73
59 Jordan 49
60 Kenya 27
61 Korea, South 57
62 Kyrgyzstan 29
63 Laos 29
64 Latvia 58
65 Lebanon 28
66 Lesotho 41
67 Liberia 32
68 Lithuania 59
69 Luxembourg 81
70 Macedonia, Republic of 37
71 Madagascar 25
72 Malawi 32
73 Malaysia 47
74 Mali 32
75 Malta 54
76 Mauritius 51
77 Mexico 28
78 Moldova 33
79 Mongolia 37
80 Morocco 43
81 Mozambique 23
82 Myanmar 29
83 Namibia 53
84 Nepal 31
85 Netherlands 82
86 New Zealand 87
87 Nicaragua 25
88 Niger 34
89 Pakistan 33
90 Panama 37
91 Papua New Guinea 28
92 Paraguay 29
93 Peru 35
94 Philippines 36
95 Poland 60
96 Portugal 64
97 Romania 47
98 Russia 28
99 Rwanda 56
100 Senegal 45
101 Serbia 39
102 Sierra Leone 30
103 Singapore 85
104 Slovakia 50
105 Slovenia 60
106 Somalia 10
107 South Africa 43
108 Spain 58
109 Sri Lanka 38
110 Suriname 43
111 Sweden 85
112 Switzerland 85
113 Taiwan 63
114 Tajikistan 25
115 Tanzania 36
116 Thailand 36
117 Tunisia 43
118 Turkey 41
119 Uganda 26
120 Ukraine 32
121 United Kingdom 80
122 United States 71
123 Uruguay 70
124 Uzbekistan 23
125 Vietnam 33
126 Zambia 35
127 Zimbabwe 22

Q12

Reading Comprehension
Qingling Wu: Percentage of 13-year-old students who come from households with at least one computer, 2002		 Happiness
Qingling Wu: This statistic is compiled from responses to the survey question: "Taking all things together, would you say you are: very happy, quite happy, not very happy, or not at all happy?". The "Happiness (net)" statistic was obtained via the following formula: the percentage of people who rated themselves as either "quite happy" or "very happy" minus the percentage of people who rated themselves as either "not very happy" or "not at all happy".
Albania 405 4.644 Reading Comprehension Data - http://www.businessinsider.com/pisa-worldwide-ranking-of-math-science-reading-skills-2016-12
Algeria 350 5.872 Happiness Index Data -http://worldhappiness.report/ed/2017/
Argentina 425 6.599
Australia 503 7.284
Austria 485 7.006
Belgium 499 6.891
Brazil 407 6.635
Bulgaria 432 4.714
Canada 527 7.316
Chile 459 6.652
China 494 5.273
Colombia 425 6.357
Costa Rica 427 7.079
Croatia 487 5.293
Cyprus 443 5.621
Czech Republic 487 6.609
Denmark 500 7.522
Dominican Republic 358 5.230
Estonia 519 5.611
Finland 526 7.469
France 499 6.442
Georgia 401 4.286
Germany 509 6.951
Greece 467 5.227
Hong Kong 527 5.472
Hungary 470 5.324
Iceland 482 7.504
Indonesia 397 5.262
Ireland 521 6.977
Israel 479 7.213
Italy 485 5.964
Japan 516 5.920
Jordan 408 5.336
Kazahkstan 427 5.819
Korea 517 5.838
Kosovo 347 5.279
Latvia 488 5.850
Lebanon 347 5.225
Lithuania 472 5.902
Luxembourg 481 6.863
Macedonia 352 5.175
Malaysia 431 6.084
Malta 447 6.527
Mexico 423 6.578
Moldova 416 5.838
Montenegro 427 5.237
Netherlands 503 7.377
New Zealand 509 7.314
Norway 513 7.537
Peru 398 5.715
Poland 506 5.973
Portugal 498 5.195
Qatar 402 6.375
Romania 434 5.825
Russia 495 5.963
Singapore 535 6.572
Slovak Republic 453 6.098
Slovenia 505 5.758
Spain 496 6.403
Sweden 500 7.284
Switzerland 492 7.494
Taiwan 497 6.422
Thailand 409 6.424
Trinidad and Tobago 427 6.168
Tunisia 361 4.805
Turkey 428 5.500
UAE 434 6.648
United Kingdon 498 6.714
United States 497 6.993
Uruguay 437 6.454
Vietnam 487 5.074

Q13

Body Weight (kg) Brain Weight (g)
Brachiosaurus 87000 154.5
Rat 0.28 1.9
Beaver 1.35 8.1
Cow 465 423
Grey Wolf 36.33 119.5
Goat 27.66 115
Guinea Pig 1.04 5.5
Diplodocus 11700 50
Asian elephant 2547 4603
Donkey 187.1 419
Horse 521 655
Potar monkey 10 115
Cat 3.3 25.6
Giraffe 529 680
Gorilla 207 406
Human 62 1320
African elephant 6654 5712
Triceratops 9400 70
Rhesus monkey 6.8 179
Kangaroo 35 56
Hamster 0.12 1
Mouse 0.02 0.4
Rabbit 2.5 12.1
Sheep 55.5 175
Jaguar 100 157
Chimpanzee 52.16 440
Mole 0.12 3
Pig 192 180
Source: Jerison, H. J. Evolution of the Brain and Intelligence New York: Academic Press, 1973.

ztable

Standard Normal Distribution Table
Probability (x <= Z)
Mean = 0
Standard Deviation = 1
Z 0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09
-3 0.0013 0.0013 0.0013 0.0012 0.0012 0.0011 0.0011 0.0011 0.0010 0.0010
-2.9 0.0019 0.0018 0.0017 0.0017 0.0016 0.0016 0.0015 0.0015 0.0014 0.0014
-2.8 0.0026 0.0025 0.0024 0.0023 0.0023 0.0022 0.0021 0.0021 0.0020 0.0019
-2.7 0.0035 0.0034 0.0033 0.0032 0.0031 0.0030 0.0029 0.0028 0.0027 0.0026
-2.6 0.0047 0.0045 0.0044 0.0043 0.0041 0.0040 0.0039 0.0038 0.0037 0.0036
-2.5 0.0062 0.0060 0.0059 0.0057 0.0055 0.0054 0.0052 0.0051 0.0049 0.0048
-2.4 0.0082 0.0080 0.0078 0.0075 0.0073 0.0071 0.0069 0.0068 0.0066 0.0064
-2.3 0.0107 0.0104 0.0102 0.0099 0.0096 0.0094 0.0091 0.0089 0.0087 0.0084
-2.2 0.0139 0.0136 0.0132 0.0129 0.0125 0.0122 0.0119 0.0116 0.0113 0.0110
-2.1 0.0179 0.0174 0.0170 0.0166 0.0162 0.0158 0.0154 0.0150 0.0146 0.0143
-2 0.0227 0.0222 0.0217 0.0212 0.0207 0.0202 0.0197 0.0192 0.0188 0.0183
-1.9 0.0287 0.0281 0.0274 0.0268 0.0262 0.0256 0.0250 0.0244 0.0239 0.0233
-1.8 0.0359 0.0351 0.0344 0.0336 0.0329 0.0322 0.0314 0.0307 0.0301 0.0294
-1.7 0.0446 0.0436 0.0427 0.0418 0.0409 0.0401 0.0392 0.0384 0.0375 0.0367
-1.6 0.0548 0.0537 0.0526 0.0516 0.0505 0.0495 0.0485 0.0475 0.0465 0.0455
-1.5 0.0668 0.0655 0.0643 0.0630 0.0618 0.0606 0.0594 0.0582 0.0571 0.0559
-1.4 0.0808 0.0793 0.0778 0.0764 0.0749 0.0735 0.0721 0.0708 0.0694 0.0681
-1.3 0.0968 0.0951 0.0934 0.0918 0.0901 0.0885 0.0869 0.0853 0.0838 0.0823
-1.2 0.1151 0.1131 0.1112 0.1093 0.1075 0.1056 0.1038 0.1020 0.1003 0.0985
-1.1 0.1357 0.1335 0.1314 0.1292 0.1271 0.1251 0.1230 0.1210 0.1190 0.1170
-1 0.1587 0.1562 0.1539 0.1515 0.1492 0.1469 0.1446 0.1423 0.1401 0.1379
-0.9 0.1841 0.1814 0.1788 0.1762 0.1736 0.1711 0.1685 0.1660 0.1635 0.1611
-0.8 0.2119 0.2090 0.2061 0.2033 0.2005 0.1977 0.1949 0.1922 0.1894 0.1867
-0.7 0.2420 0.2389 0.2358 0.2327 0.2296 0.2266 0.2236 0.2206 0.2177 0.2148
-0.6 0.2743 0.2709 0.2676 0.2643 0.2611 0.2578 0.2546 0.2514 0.2483 0.2451
-0.5 0.3085 0.3050 0.3015 0.2981 0.2946 0.2912 0.2877 0.2843 0.2810 0.2776
-0.4 0.3446 0.3409 0.3372 0.3336 0.3300 0.3264 0.3228 0.3192 0.3156 0.3121
-0.3 0.3821 0.3783 0.3745 0.3707 0.3669 0.3632 0.3594 0.3557 0.3520 0.3483
-0.2 0.4207 0.4168 0.4129 0.4090 0.4052 0.4013 0.3974 0.3936 0.3897 0.3859
-0.1 0.4602 0.4562 0.4522 0.4483 0.4443 0.4404 0.4364 0.4325 0.4286 0.4247
0 0.5000 0.4960 0.4920 0.4880 0.4840 0.4801 0.4761 0.4721 0.4681 0.4641
0 0.5000 0.5040 0.5080 0.5120 0.5160 0.5199 0.5239 0.5279 0.5319 0.5359
0.1 0.5398 0.5438 0.5478 0.5517 0.5557 0.5596 0.5636 0.5675 0.5714 0.5753
0.2 0.5793 0.5832 0.5871 0.5910 0.5948 0.5987 0.6026 0.6064 0.6103 0.6141
0.3 0.6179 0.6217 0.6255 0.6293 0.6331 0.6368 0.6406 0.6443 0.6480 0.6517
0.4 0.6554 0.6591 0.6628 0.6664 0.6700 0.6736 0.6772 0.6808 0.6844 0.6879
0.5 0.6915 0.6950 0.6985 0.7019 0.7054 0.7088 0.7123 0.7157 0.7190 0.7224
0.6 0.7257 0.7291 0.7324 0.7357 0.7389 0.7422 0.7454 0.7486 0.7517 0.7549
0.7 0.7580 0.7611 0.7642 0.7673 0.7704 0.7734 0.7764 0.7794 0.7823 0.7852
0.8 0.7881 0.7910 0.7939 0.7967 0.7995 0.8023 0.8051 0.8078 0.8106 0.8133
0.9 0.8159 0.8186 0.8212 0.8238 0.8264 0.8289 0.8315 0.8340 0.8365 0.8389
1 0.8413 0.8438 0.8461 0.8485 0.8508 0.8531 0.8554 0.8577 0.8599 0.8621
1.1 0.8643 0.8665 0.8686 0.8708 0.8729 0.8749 0.8770 0.8790 0.8810 0.8830
1.2 0.8849 0.8869 0.8888 0.8907 0.8925 0.8944 0.8962 0.8980 0.8997 0.9015
1.3 0.9032 0.9049 0.9066 0.9082 0.9099 0.9115 0.9131 0.9147 0.9162 0.9177
1.4 0.9192 0.9207 0.9222 0.9236 0.9251 0.9265 0.9279 0.9292 0.9306 0.9319
1.5 0.9332 0.9345 0.9357 0.9370 0.9382 0.9394 0.9406 0.9418 0.9429 0.9441
1.6 0.9452 0.9463 0.9474 0.9484 0.9495 0.9505 0.9515 0.9525 0.9535 0.9545
1.7 0.9554 0.9564 0.9573 0.9582 0.9591 0.9599 0.9608 0.9616 0.9625 0.9633
1.8 0.9641 0.9649 0.9656 0.9664 0.9671 0.9678 0.9686 0.9693 0.9699 0.9706
1.9 0.9713 0.9719 0.9726 0.9732 0.9738 0.9744 0.9750 0.9756 0.9761 0.9767
2 0.9773 0.9778 0.9783 0.9788 0.9793 0.9798 0.9803 0.9808 0.9812 0.9817
2.1 0.9821 0.9826 0.9830 0.9834 0.9838 0.9842 0.9846 0.9850 0.9854 0.9857
2.2 0.9861 0.9864 0.9868 0.9871 0.9875 0.9878 0.9881 0.9884 0.9887 0.9890
2.3 0.9893 0.9896 0.9898 0.9901 0.9904 0.9906 0.9909 0.9911 0.9913 0.9916
2.4 0.9918 0.9920 0.9922 0.9925 0.9927 0.9929 0.9931 0.9932 0.9934 0.9936
2.5 0.9938 0.9940 0.9941 0.9943 0.9945 0.9946 0.9948 0.9949 0.9951 0.9952
2.6 0.9953 0.9955 0.9956 0.9957 0.9959 0.9960 0.9961 0.9962 0.9963 0.9964
2.7 0.9965 0.9966 0.9967 0.9968 0.9969 0.9970 0.9971 0.9972 0.9973 0.9974
2.8 0.9974 0.9975 0.9976 0.9977 0.9977 0.9978 0.9979 0.9979 0.9980 0.9981
2.9 0.9981 0.9982 0.9983 0.9983 0.9984 0.9984 0.9985 0.9985 0.9986 0.9986
3 0.9987 0.9987 0.9987 0.9988 0.9988 0.9989 0.9989 0.9989 0.9990 0.9990
3.1 0.9990 0.9991 0.9991 0.9991 0.9992 0.9992 0.9992 0.9992 0.9993 0.9993
3.2 0.9993 0.9993 0.9994 0.9994 0.9994 0.9994 0.9994 0.9995 0.9995 0.9995
3.3 0.9995 0.9995 0.9995 0.9996 0.9996 0.9996 0.9996 0.9996 0.9996 0.9997
3.4 0.9997 0.9997 0.9997 0.9997 0.9997 0.9997 0.9997 0.9997 0.9997 0.9998

ttable

The Shape of the Student's t distribution is determined by the degrees of freedom. As shown in the animation above, its shape changes as the degrees of freedom increases. For more information on how this distribution is used in hypothesis testing, see t-test for independent samples and t-test for dependent samples in the chapter on Basic Statistics and Tables. See also, Student's t Distribution. As indicated by the chart below, the areas given at the top of this table are the right tail areas for the t-value inside the table. To determine the 0.05 critical value from the t-distribution with 6 degrees of freedom, look in the 0.05 column at the 6 row: t(.05,6) = 1.943180.
t table with right tail probabilities
df\p 0.4 0.25 0.1 0.05 0.025 0.01 0.005 0.0005
1 0.32492 1 3.077684 6.313752 12.7062 31.82052 63.65674 636.6192
2 0.288675 0.816497 1.885618 2.919986 4.30265 6.96456 9.92484 31.5991
3 0.276671 0.764892 1.637744 2.353363 3.18245 4.5407 5.84091 12.924
4 0.270722 0.740697 1.533206 2.131847 2.77645 3.74695 4.60409 8.6103
5 0.267181 0.726687 1.475884 2.015048 2.57058 3.36493 4.03214 6.8688
6 0.264835 0.717558 1.439756 1.94318 2.44691 3.14267 3.70743 5.9588
7 0.263167 0.711142 1.414924 1.894579 2.36462 2.99795 3.49948 5.4079
8 0.261921 0.706387 1.396815 1.859548 2.306 2.89646 3.35539 5.0413
9 0.260955 0.702722 1.383029 1.833113 2.26216 2.82144 3.24984 4.7809
10 0.260185 0.699812 1.372184 1.812461 2.22814 2.76377 3.16927 4.5869
11 0.259556 0.697445 1.36343 1.795885 2.20099 2.71808 3.10581 4.437
12 0.259033 0.695483 1.356217 1.782288 2.17881 2.681 3.05454 4.3178
13 0.258591 0.693829 1.350171 1.770933 2.16037 2.65031 3.01228 4.2208
14 0.258213 0.692417 1.34503 1.76131 2.14479 2.62449 2.97684 4.1405
15 0.257885 0.691197 1.340606 1.75305 2.13145 2.60248 2.94671 4.0728
16 0.257599 0.690132 1.336757 1.745884 2.11991 2.58349 2.92078 4.015
17 0.257347 0.689195 1.333379 1.739607 2.10982 2.56693 2.89823 3.9651
18 0.257123 0.688364 1.330391 1.734064 2.10092 2.55238 2.87844 3.9216
19 0.256923 0.687621 1.327728 1.729133 2.09302 2.53948 2.86093 3.8834
20 0.256743 0.686954 1.325341 1.724718 2.08596 2.52798 2.84534 3.8495
21 0.25658 0.686352 1.323188 1.720743 2.07961 2.51765 2.83136 3.8193
22 0.256432 0.685805 1.321237 1.717144 2.07387 2.50832 2.81876 3.7921
23 0.256297 0.685306 1.31946 1.713872 2.06866 2.49987 2.80734 3.7676
24 0.256173 0.68485 1.317836 1.710882 2.0639 2.49216 2.79694 3.7454
25 0.25606 0.68443 1.316345 1.708141 2.05954 2.48511 2.78744 3.7251
26 0.255955 0.684043 1.314972 1.705618 2.05553 2.47863 2.77871 3.7066
27 0.255858 0.683685 1.313703 1.703288 2.05183 2.47266 2.77068 3.6896
28 0.255768 0.683353 1.312527 1.701131 2.04841 2.46714 2.76326 3.6739
29 0.255684 0.683044 1.311434 1.699127 2.04523 2.46202 2.75639 3.6594
30 0.255605 0.682756 1.310415 1.697261 2.04227 2.45726 2.75 3.646
inf 0.253347 0.67449 1.281552 1.644854 1.95996 2.32635 2.57583 3.2905
Calculator for p values given a t score. One and two tailed tests
http://faculty.vassar.edu/lowry/tabs.html#t
http://faculty.vassar.edu/lowry/tabs.html