This is an assignment about Statistics course by using the R Studio.
Shelby1
Frozen_Pizza.txt.txt
| Week | Baltimore Volume | Baltimore Price | Dallas Volume | Dallas Price | Chicago Volume | Chicago Price | Denver Volume | Denver Price |
| 1/8/1994 | 27982 | 2.76 | 58224 | 2.55 | 353412 | 2.34 | 58171 | 2.45 |
| 1/15/1994 | 26951 | 2.98 | 47699 | 2.74 | 264862 | 2.61 | 59348 | 2.4 |
| 1/22/1994 | 28782 | 2.78 | 59578 | 2.39 | 204975 | 2.77 | 63137 | 2.41 |
| 1/29/1994 | 32074 | 2.62 | 61595 | 2.49 | 208763 | 2.7 | 61271 | 2.29 |
| 2/5/1994 | 19765 | 2.81 | 64889 | 2.21 | 326558 | 2.45 | 70480 | 2.22 |
| 2/12/1994 | 22393 | 3.02 | 46388 | 2.75 | 176891 | 2.78 | 53496 | 2.48 |
| 2/19/1994 | 48354 | 2.27 | 38557 | 2.77 | 194365 | 2.77 | 44649 | 2.5 |
| 2/26/1994 | 15312 | 2.99 | 42141 | 2.64 | 203761 | 2.69 | 39197 | 2.87 |
| 3/5/1994 | 18786 | 2.99 | 54003 | 2.52 | 788517 | 1.55 | 47402 | 2.56 |
| 3/12/1994 | 22984 | 2.91 | 42071 | 2.68 | 236677 | 2.54 | 43671 | 2.65 |
| 3/19/1994 | 28796 | 2.72 | 45460 | 2.54 | 212151 | 2.51 | 42161 | 2.6 |
| 3/26/1994 | 21227 | 2.88 | 49125 | 2.5 | 156506 | 2.78 | 43886 | 2.51 |
| 4/2/1994 | 17761 | 2.91 | 35426 | 2.87 | 184016 | 2.84 | 49775 | 2.47 |
| 4/9/1994 | 15889 | 3.01 | 43584 | 2.67 | 194463 | 2.74 | 43667 | 2.58 |
| 4/16/1994 | 17334 | 2.96 | 50153 | 2.6 | 287830 | 2.45 | 46386 | 2.55 |
| 4/23/1994 | 21671 | 2.79 | 46674 | 2.68 | 264288 | 2.69 | 35949 | 2.77 |
| 4/30/1994 | 19707 | 2.76 | 51860 | 2.47 | 252606 | 2.51 | 46205 | 2.66 |
| 5/7/1994 | 23648 | 2.79 | 42922 | 2.66 | 273315 | 2.42 | 45375 | 2.64 |
| 5/14/1994 | 36379 | 2.55 | 49805 | 2.54 | 189959 | 2.58 | 40401 | 2.66 |
| 5/21/1994 | 22217 | 2.79 | 55995 | 2.44 | 210632 | 2.67 | 44619 | 2.54 |
| 5/28/1994 | 18664 | 2.78 | 45677 | 2.54 | 164154 | 2.76 | 33016 | 2.73 |
| 6/4/1994 | 12743 | 3.11 | 44865 | 2.61 | 181729 | 2.67 | 37993 | 2.58 |
| 6/11/1994 | 16909 | 2.98 | 43586 | 2.62 | 277166 | 2.4 | 50936 | 2.54 |
| 6/18/1994 | 16733 | 2.81 | 48247 | 2.61 | 235714 | 2.55 | 43777 | 2.57 |
| 6/25/1994 | 18692 | 2.91 | 35731 | 2.83 | 151795 | 2.84 | 44389 | 2.47 |
| 7/2/1994 | 23991 | 2.73 | 53838 | 2.51 | 177816 | 2.66 | 46804 | 2.48 |
| 7/9/1994 | 17117 | 3.04 | 44073 | 2.69 | 138010 | 2.77 | 39977 | 2.72 |
| 7/16/1994 | 14846 | 3.14 | 37644 | 2.8 | 192369 | 2.71 | 78652 | 2.22 |
| 7/23/1994 | 19190 | 2.9 | 45730 | 2.61 | 176607 | 2.68 | 40711 | 2.72 |
| 7/30/1994 | 20583 | 2.82 | 38898 | 2.74 | 233628 | 2.44 | 43116 | 2.51 |
| 8/6/1994 | 20689 | 2.74 | 38311 | 2.76 | 230445 | 2.66 | 42049 | 2.55 |
| 8/13/1994 | 16251 | 3.08 | 64728 | 2.5 | 210488 | 2.66 | 44581 | 2.63 |
| 8/20/1994 | 32376 | 2.7 | 48657 | 2.72 | 239181 | 2.55 | 45254 | 2.56 |
| 8/27/1994 | 54706 | 2.36 | 40664 | 2.71 | 249865 | 2.41 | 44872 | 2.46 |
| 9/3/1994 | 14564 | 3.13 | 44247 | 2.62 | 303249 | 2.55 | 48318 | 2.35 |
| 9/10/1994 | 22579 | 2.73 | 45993 | 2.58 | 371406 | 2.33 | 42241 | 2.47 |
| 9/17/1994 | 24542 | 2.64 | 56030 | 2.54 | 180731 | 2.65 | 41883 | 2.45 |
| 9/24/1994 | 23842 | 2.48 | 54484 | 2.56 | 194456 | 2.68 | 42960 | 2.44 |
| 10/1/1994 | 22596 | 2.69 | 45910 | 2.45 | 208841 | 2.58 | 45763 | 2.33 |
| 10/8/1994 | 21463 | 2.82 | 48751 | 2.52 | 256122 | 2.53 | 43667 | 2.74 |
| 10/15/1994 | 18823 | 2.99 | 60742 | 2.42 | 193034 | 2.72 | 37513 | 2.54 |
| 10/22/1994 | 20967 | 2.69 | 55176 | 2.46 | 204850 | 2.55 | 39935 | 2.46 |
| 10/29/1994 | 37353 | 2.6 | 55644 | 2.39 | 232300 | 2.61 | 50273 | 2.28 |
| 11/5/1994 | 21387 | 2.93 | 82453 | 2.22 | 287539 | 2.39 | 57389 | 2.27 |
| 11/12/1994 | 19363 | 2.86 | 37597 | 2.68 | 228471 | 2.53 | 41613 | 2.71 |
| 11/19/1994 | 17457 | 3 | 36597 | 2.69 | 275674 | 2.4 | 36747 | 2.71 |
| 11/26/1994 | 21197 | 3.33 | 36801 | 2.64 | 201830 | 2.57 | 36911 | 2.71 |
| 12/3/1994 | 46259 | 2.46 | 49407 | 2.45 | 249857 | 2.5 | 42906 | 2.45 |
| 12/10/1994 | 42864 | 2.15 | 54554 | 2.51 | 277443 | 2.56 | 42730 | 2.64 |
| 12/17/1994 | 18839 | 2.91 | 59472 | 2.46 | 212355 | 2.62 | 44588 | 2.56 |
| 12/24/1994 | 20240 | 2.88 | 53654 | 2.48 | 193319 | 2.64 | 43644 | 2.64 |
| 12/31/1994 | 26689 | 2.4 | 50692 | 2.36 | 371829 | 2.22 | 52192 | 2.26 |
| 1/7/1995 | 23489 | 2.7 | 59119 | 2.43 | 376624 | 2.28 | 77953 | 2.16 |
| 1/14/1995 | 17079 | 2.82 | 60422 | 2.48 | 204535 | 2.58 | 67361 | 2.33 |
| 1/21/1995 | 16584 | 2.69 | 46767 | 2.46 | 167758 | 2.85 | 53432 | 2.41 |
| 1/28/1995 | 40180 | 2.36 | 53102 | 2.34 | 359200 | 2.42 | 51412 | 2.36 |
| 2/4/1995 | 42682 | 2.41 | 53555 | 2.5 | 353337 | 2.45 | 61661 | 2.29 |
| 2/11/1995 | 30720 | 2.54 | 48546 | 2.59 | 208526 | 2.74 | 59469 | 2.38 |
| 2/18/1995 | 34891 | 2.55 | 41009 | 2.6 | 134385 | 2.96 | 40636 | 2.71 |
| 2/25/1995 | 22408 | 2.76 | 38298 | 2.6 | 363914 | 2.05 | 36315 | 2.61 |
| 3/4/1995 | 62815 | 2.31 | 48798 | 2.47 | 193329 | 2.76 | 44551 | 2.48 |
| 3/11/1995 | 23484 | 2.71 | 69101 | 2.38 | 224733 | 2.53 | 43717 | 2.55 |
| 3/18/1995 | 22635 | 2.64 | 50863 | 2.47 | 157224 | 2.73 | 39750 | 2.51 |
| 3/25/1995 | 19997 | 3.02 | 47760 | 2.49 | 172836 | 2.72 | 39916 | 2.51 |
| 4/1/1995 | 26133 | 2.54 | 46896 | 2.58 | 230030 | 2.54 | 33508 | 2.7 |
| 4/8/1995 | 32192 | 2.75 | 42549 | 2.64 | 250358 | 2.65 | 31411 | 2.73 |
| 4/15/1995 | 32209 | 2.67 | 52207 | 2.57 | 236875 | 2.63 | 34195 | 2.8 |
| 4/22/1995 | 22548 | 2.64 | 41088 | 2.64 | 165033 | 2.58 | 27853 | 2.81 |
| 4/29/1995 | 16950 | 2.95 | 48527 | 2.6 | 185174 | 2.65 | 37850 | 2.56 |
| 5/6/1995 | 20750 | 2.87 | 46503 | 2.67 | 318006 | 2.35 | 32495 | 2.85 |
| 5/13/1995 | 19465 | 3.13 | 41118 | 2.76 | 262068 | 2.61 | 27581 | 2.77 |
| 5/20/1995 | 23957 | 3.03 | 51606 | 2.6 | 268585 | 2.42 | 32941 | 2.56 |
| 5/27/1995 | 23780 | 2.84 | 62879 | 2.36 | 160198 | 2.78 | 35147 | 2.51 |
| 6/3/1995 | 15013 | 3.09 | 47687 | 2.51 | 160225 | 2.69 | 44225 | 2.34 |
| 6/10/1995 | 15414 | 3.03 | 74761 | 2.31 | 178346 | 2.69 | 47222 | 2.54 |
| 6/17/1995 | 16145 | 3.04 | 69485 | 2.37 | 176610 | 2.72 | 39263 | 2.54 |
| 6/24/1995 | 14676 | 2.96 | 51770 | 2.52 | 153431 | 2.61 | 31335 | 2.69 |
| 7/1/1995 | 29392 | 2.6 | 64983 | 2.46 | 168018 | 2.69 | 33203 | 2.55 |
| 7/8/1995 | 22984 | 2.77 | 43535 | 2.66 | 229639 | 2.39 | 41010 | 2.43 |
| 7/15/1995 | 15328 | 3.15 | 51743 | 2.6 | 205250 | 2.52 | 38282 | 2.68 |
| 7/22/1995 | 19388 | 2.98 | 51341 | 2.59 | 186280 | 2.73 | 33931 | 2.69 |
| 7/29/1995 | 19438 | 2.97 | 50886 | 2.68 | 134293 | 2.87 | 33182 | 2.57 |
| 8/5/1995 | 24555 | 2.63 | 45651 | 2.59 | 301977 | 2.25 | 40761 | 2.43 |
| 8/12/1995 | 30968 | 2.74 | 64074 | 2.45 | 237514 | 2.47 | 35774 | 2.67 |
| 8/19/1995 | 33398 | 2.63 | 64764 | 2.37 | 209131 | 2.53 | 40153 | 2.52 |
| 8/26/1995 | 33512 | 2.64 | 49457 | 2.59 | 167997 | 2.7 | 34382 | 2.7 |
| 9/2/1995 | 28863 | 2.84 | 50082 | 2.65 | 276670 | 2.46 | 41786 | 2.34 |
| 9/9/1995 | 20783 | 3.15 | 52310 | 2.63 | 216563 | 2.53 | 47737 | 2.47 |
| 9/16/1995 | 21904 | 3 | 45751 | 2.75 | 217714 | 2.69 | 50487 | 2.5 |
| 9/23/1995 | 21017 | 3.12 | 52378 | 2.52 | 166223 | 2.94 | 47152 | 2.56 |
| 9/30/1995 | 15479 | 3.2 | 58445 | 2.31 | 139306 | 2.99 | 54574 | 2.52 |
| 10/7/1995 | 26388 | 2.76 | 58358 | 2.4 | 208325 | 2.79 | 47813 | 2.53 |
| 10/14/1995 | 40563 | 2.79 | 50569 | 2.5 | 203041 | 2.68 | 40575 | 2.64 |
| 10/21/1995 | 42380 | 2.77 | 53330 | 2.52 | 209735 | 2.7 | 37706 | 2.72 |
| 10/28/1995 | 47111 | 2.78 | 49580 | 2.55 | 231067 | 2.65 | 67444 | 2.24 |
| 11/4/1995 | 48420 | 2.45 | 62340 | 2.53 | 339476 | 2.31 | 71643 | 2.24 |
| 11/11/1995 | 40428 | 2.65 | 48290 | 2.71 | 156490 | 2.78 | 62914 | 2.49 |
| 11/18/1995 | 25757 | 3.15 | 42684 | 2.67 | 196423 | 2.78 | 52119 | 2.38 |
| 11/25/1995 | 20673 | 3.14 | 40900 | 2.74 | 247229 | 2.46 | 45451 | 2.49 |
| 12/2/1995 | 22212 | 3.12 | 45830 | 2.61 | 190722 | 2.84 | 46907 | 2.4 |
| 12/9/1995 | 24107 | 3.05 | 46650 | 2.65 | 277869 | 2.7 | 51163 | 2.82 |
| 12/16/1995 | 25399 | 2.96 | 53074 | 2.6 | 278231 | 2.54 | 38421 | 2.83 |
| 12/23/1995 | 32655 | 2.84 | 61169 | 2.56 | 209335 | 2.69 | 41889 | 2.71 |
| 12/30/1995 | 44245 | 2.47 | 46265 | 2.63 | 339547 | 2.34 | 38611 | 2.55 |
| 1/6/1996 | 45212 | 2.83 | 63204 | 2.53 | 561446 | 2.08 | 73913 | 2.4 |
| 1/13/1996 | 68945 | 3 | 85282 | 2.48 | 229126 | 2.63 | 72481 | 2.43 |
| 1/20/1996 | 39421 | 2.97 | 64041 | 2.65 | 258379 | 2.41 | 95414 | 2.17 |
| 1/27/1996 | 73841 | 2.39 | 76472 | 2.49 | 245116 | 2.43 | 70661 | 2.26 |
| 2/3/1996 | 29826 | 3.01 | 81700 | 2.59 | 387824 | 2.37 | 68051 | 2.28 |
| 2/10/1996 | 23635 | 3.04 | 67928 | 2.72 | 226468 | 2.71 | 50189 | 2.71 |
| 2/17/1996 | 20212 | 3.21 | 45153 | 2.89 | 146194 | 2.95 | 35790 | 2.7 |
| 2/24/1996 | 41754 | 2.4 | 45427 | 2.88 | 287849 | 2.09 | 31611 | 2.99 |
| 3/2/1996 | 35449 | 2.55 | 47658 | 2.96 | 190873 | 2.78 | 40050 | 2.67 |
| 3/9/1996 | 101915 | 2.37 | 56359 | 2.73 | 206240 | 2.7 | 48849 | 2.65 |
| 3/16/1996 | 63498 | 2.07 | 66694 | 2.69 | 237102 | 2.56 | 41238 | 2.7 |
| 3/23/1996 | 80449 | 2.05 | 51112 | 2.91 | 379105 | 1.94 | 41415 | 2.64 |
| 3/30/1996 | 57638 | 2.09 | 55915 | 2.79 | 152468 | 2.75 | 37141 | 2.73 |
| 4/6/1996 | 14943 | 3.28 | 47243 | 2.99 | 247641 | 2.68 | 35118 | 2.88 |
| 4/13/1996 | 14536 | 3.31 | 46638 | 2.77 | 199946 | 2.69 | 45263 | 2.67 |
| 4/20/1996 | 19549 | 3.11 | 49924 | 2.71 | 155152 | 2.85 | 42637 | 2.58 |
| 4/27/1996 | 18329 | 3.04 | 52264 | 2.67 | 209746 | 2.58 | 34681 | 2.79 |
| 5/4/1996 | 14643 | 3.35 | 48975 | 2.65 | 199295 | 2.77 | 32686 | 2.86 |
| 5/11/1996 | 14778 | 3.29 | 45549 | 2.63 | 186959 | 2.83 | 32357 | 2.86 |
| 5/18/1996 | 17032 | 3.21 | 46210 | 2.67 | 179117 | 2.67 | 45679 | 2.59 |
| 5/25/1996 | 24346 | 2.9 | 42410 | 2.67 | 197244 | 2.51 | 42892 | 2.54 |
| 6/1/1996 | 26293 | 2.6 | 50677 | 2.62 | 170395 | 2.68 | 47589 | 2.53 |
| 6/8/1996 | 14788 | 3.09 | 50109 | 2.72 | 260343 | 2.57 | 43200 | 2.63 |
| 6/15/1996 | 17802 | 3.21 | 67832 | 2.54 | 216569 | 2.71 | 36467 | 2.68 |
| 6/22/1996 | 15583 | 3.29 | 56376 | 2.72 | 195231 | 2.72 | 29369 | 2.87 |
| 6/29/1996 | 28163 | 2.89 | 37678 | 3.05 | 139881 | 2.96 | 34131 | 2.67 |
| 7/6/1996 | 40174 | 2.64 | 37749 | 2.91 | 114110 | 3.03 | 32983 | 2.68 |
| 7/13/1996 | 19225 | 3.08 | 50600 | 2.88 | 202566 | 2.62 | 39872 | 2.68 |
| 7/20/1996 | 20373 | 2.98 | 64599 | 2.61 | 180667 | 2.78 | 32834 | 2.88 |
| 7/27/1996 | 21968 | 3.04 | 49489 | 2.71 | 197294 | 2.8 | 31379 | 2.9 |
| 8/3/1996 | 33289 | 2.86 | 50214 | 2.68 | 230029 | 2.71 | 34242 | 2.75 |
| 8/10/1996 | 27810 | 2.85 | 50064 | 2.76 | 275040 | 2.54 | 33093 | 2.84 |
| 8/17/1996 | 21253 | 3.26 | 43033 | 2.98 | 225709 | 2.69 | 36984 | 2.62 |
| 8/24/1996 | 17745 | 3.28 | 53026 | 2.66 | 117891 | 2.92 | 31461 | 2.89 |
| 8/31/1996 | 19483 | 3.22 | 44268 | 2.77 | 148379 | 2.93 | 27328 | 2.87 |
| 9/7/1996 | 23475 | 3.06 | 49738 | 2.77 | 223308 | 2.72 | 31998 | 2.74 |
| 9/14/1996 | 55664 | 2.49 | 39375 | 2.75 | 139748 | 2.95 | 47002 | 2.56 |
| 9/21/1996 | 18494 | 3.07 | 56762 | 2.59 | 262264 | 2.4 | 38262 | 2.92 |
| 9/28/1996 | 20420 | 3.11 | 40729 | 2.88 | 216366 | 2.61 | 38727 | 2.61 |
| 10/5/1996 | 29007 | 2.64 | 48880 | 2.76 | 249485 | 2.6 | 52168 | 2.38 |
| 10/12/1996 | 27165 | 2.65 | 40362 | 2.97 | 142803 | 2.97 | 73904 | 2.41 |
| 10/19/1996 | 25863 | 2.73 | 44836 | 2.95 | 154395 | 2.86 | 60792 | 2.47 |
| 10/26/1996 | 22772 | 2.93 | 47474 | 2.83 | 199287 | 2.58 | 58893 | 2.46 |
| 11/2/1996 | 41516 | 2.59 | 66961 | 2.56 | 435409 | 2.25 | 85112 | 2.11 |
| 11/9/1996 | 23095 | 2.97 | 75783 | 2.44 | 204982 | 2.6 | 65747 | 2.62 |
| 11/16/1996 | 22130 | 3.08 | 64502 | 2.64 | 140170 | 2.98 | 48934 | 2.81 |
| 11/23/1996 | 19994 | 3.07 | 59518 | 2.58 | 164392 | 2.87 | 56223 | 2.4 |
| 11/30/1996 | 17140 | 3.4 | 58238 | 2.61 | 127371 | 2.95 | 41251 | 2.63 |
| 12/7/1996 | 16289 | 3.4 | 64473 | 2.75 | 193649 | 2.73 | 45021 | 2.49 |
| 12/14/1996 | 29660 | 2.72 | 72866 | 2.84 | 327841 | 2.4 | 58090 | 2.5 |
| 12/21/1996 | 20314 | 3.08 | 59073 | 2.75 | 208105 | 2.76 | 71835 | 2.31 |
| 12/28/1996 | 24637 | 2.93 | 45898 | 2.77 | 252685 | 2.55 | 59969 | 2.36 |