The attached dataset contains information on the 50 states in the US, including 2 categorical and 13 quantitative variables. In the questions that follow, please use Statkey to do some analysis of this dataset. Download the data to your computer and then upload it in Statkey. (If you have an Apple computer you may have to download all of the datasets from https://www.lock5stat.com/datapage.html Click on the All data files (as a zip file) link) What are the cases? What is the sample size?
The attached dataset contains information on the 50 states in the US, including 2 categorical and 13 quantitative variables. In the questions that follow, please use Statkey to do some analysis of this dataset. Download the data to your computer and then upload it in Statkey. (If you have an Apple computer you may have to download all of the datasets from https://www.lock5stat.com/datapage.html Click on the All data files (as a zip file) link) What are the cases? What is the sample size?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
| State | HouseholdIncome | Region | Population | EighthGradeMath | HighSchool | College | IQ | GSP | Vegetables | Fruit | Smokers | PhysicalActivity | Obese | NonWhite | HeavyDrinkers | Electoral | ObamaVote | ObamaRomney | TwoParents | StudentSpending | Insured | |
| Alabama | 43.253 | S | 4.849 | 269.2 | 84.9 | 24.9 | 95.7 | 32.615 | 74.2 | 54.1 | 21.5 | 45.4 | 32.4 | 30.7 | 4.3 | 9 | 0.384 | R | 58.7 | 8.755 | 78.8 | |
| Alaska | 70.76 | W | 0.737 | 281.6 | 92.8 | 24.7 | 99 | 61.156 | 80.8 | 60.3 | 22.6 | 55.3 | 28.4 | 33.1 | 8.2 | 3 | 0.408 | R | 69.6 | 18.175 | 79.8 | |
| Arizona | 49.774 | W | 6.731 | 279.7 | 85.6 | 25.5 | 97.4 | 35.195 | 76.2 | 60.5 | 16.3 | 51.9 | 26.8 | 20.8 | 6.3 | 11 | 0.446 | R | 62.7 | 7.208 | 74.7 | |
| Arkansas | 40.768 | S | 2.966 | 277.9 | 87.1 | 22.4 | 97.5 | 31.837 | 72 | 49.5 | 25.9 | 41.2 | 34.6 | 21.7 | 5 | 6 | 0.369 | R | 62 | 9.394 | 71.7 | |
| California | 61.094 | W | 38.803 | 275.9 | 84.1 | 31.4 | 95.5 | 46.029 | 82.7 | 69.6 | 12.5 | 56.3 | 24.1 | 37.7 | 6.4 | 55 | 0.602 | O | 65.3 | 9.22 | 79.7 | |
| Colorado | 58.433 | W | 5.356 | 289.7 | 89.5 | 37 | 101.6 | 46.242 | 80.9 | 64.3 | 17.7 | 60.4 | 21.3 | 15.8 | 6.7 | 9 | 0.515 | O | 69.9 | 8.647 | 80 | |
| Connecticut | 69.461 | NE | 3.597 | 285.2 | 91 | 39.8 | 103.1 | 54.925 | 77.8 | 66.3 | 15.5 | 50.9 | 25 | 22.1 | 6.3 | 7 | 0.581 | O | 67 | 16.631 | 87.7 | |
| Delaware | 59.878 | NE | 0.936 | 282.3 | 86.9 | 31.7 | 100.4 | 61.183 | 71.1 | 59.6 | 19.6 | 49.7 | 31.1 | 30 | 6.6 | 3 | 0.586 | O | 60.4 | 13.833 | 85.7 | |
| Florida | 46.956 | S | 19.893 | 280.9 | 87.1 | 26.5 | 98.4 | 34.802 | 79.2 | 62 | 16.8 | 50.2 | 26.4 | 23.7 | 7.2 | 29 | 0.5 | O | 60.2 | 8.433 | 70.9 | |
| Georgia | 49.179 | S | 10.097 | 279.2 | 85.3 | 29 | 98 | 37.702 | 76.3 | 56.8 | 18.8 | 50.8 | 30.3 | 39.4 | 4.7 | 16 | 0.455 | R | 60.3 | 9.099 | 72.7 | |
| Hawaii | 67.402 | W | 1.42 | 281.4 | 94.8 | 29.7 | 95.6 | 44.442 | 76.9 | 60.8 | 13.3 | 60.2 | 21.8 | 75 | 7.6 | 4 | 0.705 | O | 70.4 | 11.823 | 90 | |
| Idaho | 46.767 | W | 1.634 | 286.4 | 89.9 | 23.6 | 101.4 | 31.945 | 79.6 | 61.6 | 17.2 | 53.9 | 29.6 | 8.1 | 6.2 | 4 | 0.326 | R | 74.1 | 6.791 | 75.9 | |
| Illinois | 56.797 | MW | 12.881 | 284.9 | 89.8 | 38.2 | 99.9 | 46.151 | 76 | 63.3 | 18 | 52.4 | 29.4 | 27.5 | 6.5 | 20 | 0.576 | O | 66.2 | 12.288 | 80.6 | |
| Indiana | 48.248 | MW | 6.597 | 287.8 | 87.6 | 27.5 | 101.7 | 39.065 | 73.1 | 56.4 | 21.9 | 44.1 | 31.8 | 15.4 | 5.2 | 11 | 0.439 | R | 65.4 | 9.566 | 79.1 | |
| Iowa | 51.843 | MW | 3.107 | 285.1 | 92.4 | 32.2 | 103.2 | 42.222 | 73.2 | 60.7 | 19.5 | 47 | 31.3 | 8.5 | 6.5 | 6 | 0.52 | O | 69.6 | 10.313 | 87.3 | |
| Kansas | 51.332 | MW | 2.904 | 289.5 | 89.6 | 33.1 | 102.8 | 41.07 | 77.1 | 58.3 | 20 | 49.1 | 30 | 14.6 | 4.6 | 6 | 0.38 | R | 70 | 9.828 | 79.2 | |
| Kentucky | 43.036 | MW | 4.413 | 280.6 | 88.5 | 25.7 | 99.4 | 33.519 | 75.1 | 53.8 | 26.5 | 46 | 33.2 | 12.1 | 4.9 | 8 | 0.378 | R | 64.3 | 9.316 | 78 | |
| Louisiana | 44.874 | S | 4.65 | 272.8 | 85 | 25 | 95.3 | 43.145 | 67.3 | 52.5 | 23.5 | 45.2 | 33.1 | 37.1 | 6.3 | 8 | 0.406 | R | 54.1 | 10.49 | 74 | |
| Maine | 48.453 | NE | 1.33 | 288.7 | 94 | 29.9 | 103.4 | 34.597 | 82.3 | 66 | 20.2 | 53.6 | 28.9 | 4.8 | 7.2 | 4 | 0.563 | O | 66.1 | 12.147 | 84.7 | |
| Maryland | 73.538 | NE | 5.976 | 286.6 | 89.5 | 39.4 | 99.7 | 46.72 | 78 | 64 | 16.4 | 48.6 | 28.3 | 41.6 | 5.2 | 10 | 0.62 | O | 63.7 | 13.829 | 84.5 | |
| Massachusetts | 66.866 | NE | 6.745 | 300.6 | 92.4 | 48.3 | 104.3 | 53.221 | 79.9 | 67.2 | 16.6 | 54.5 | 23.6 | 19.5 | 7.5 | 11 | 0.607 | O | 67.6 | 14.515 | 92.8 | |
| Michigan | 48.411 | MW | 9.91 | 280.1 | 90 | 29.2 | 100.5 | 35.298 | 75.2 | 62.3 | 21.4 | 53.1 | 31.5 | 20.7 | 6.3 | 16 | 0.542 | O | 64.1 | 10.948 | 82.6 | |
| Minnesota | 59.836 | MW | 5.457 | 294.6 | 92.8 | 38 | 103.7 | 47.028 | 76.4 | 61.8 | 18 | 52.7 | 25.5 | 14.4 | 7.3 | 10 | 0.527 | O | 71.2 | 11.089 | 87.1 | |
| Mississippi | 39.031 | S | 2.994 | 271.2 | 84.2 | 21.1 | 94.2 | 28.944 | 69.4 | 50.1 | 24.8 | 37.4 | 35.1 | 40.5 | 4.2 | 6 | 0.438 | R | 52.3 | 8.13 | 71.9 | |
| Missouri | 47.38 | MW | 6.064 | 283 | 90 | 31.2 | 101 | 36.815 | 75.7 | 56.9 | 22.1 | 48.7 | 30.4 | 17 | 6 | 10 | 0.444 | R | 65.5 | 9.597 | 81.2 | |
| Montana | 46.23 | W | 1.024 | 289.2 | 92.5 | 31.1 | 103.4 | 33.204 | 79.5 | 61.4 | 19 | 57.8 | 24.6 | 10.6 | 7.7 | 3 | 0.417 | R | 67 | 10.625 | 78.5 | |
| Nebraska | 51.672 | MW | 1.882 | 285.1 | 90.1 | 33.3 | 102.3 | 44.943 | 76.7 | 60.3 | 18.5 | 50.1 | 29.6 | 11.8 | 6.8 | 5 | 0.38 | R | 70.5 | 11.579 | 82.4 | |
| Nevada | 52.8 | W | 2.839 | 278.3 | 83.9 | 21.5 | 96.5 | 41.029 | 79.2 | 64.4 | 19.4 | 53.6 | 26.2 | 28.6 | 7.1 | 6 | 0.524 | O | 62.7 | 8.339 | 72.7 | |
| New Hampshire | 64.916 | NE | 1.327 | 295.7 | 93 | 36.5 | 104.2 | 42.958 | 83.2 | 66.2 | 16.2 | 55.4 | 26.7 | 6 | 6.5 | 4 | 0.52 | O | 69.6 | 13.721 | 84.4 | |
| New Jersey | 71.629 | NE | 8.938 | 296.1 | 90.7 | 41.5 | 102.8 | 49.43 | 78.6 | 64.7 | 15.7 | 50.5 | 26.3 | 30.8 | 5 | 14 | 0.584 | O | 69.2 | 17.572 | 80.7 | |
| New Mexico | 44.927 | W | 2.086 | 272.8 | 84 | 21.4 | 95.7 | 33.9 | 78.5 | 60.8 | 19.1 | 55 | 26.4 | 27 | 5.9 | 5 | 0.53 | O | 56.6 | 9.012 | 73.8 | |
| New York | 58.003 | NE | 19.746 | 281.8 | 88.4 | 41.9 | 100.7 | 53.067 | 78 | 65.5 | 16.6 | 47.3 | 25.4 | 34.4 | 6 | 29 | 0.633 | O | 64.2 | 19.818 | 83 | |
| North Carolina | 46.334 | S | 9.944 | 285.6 | 85.8 | 30.2 | 100.2 | 40.289 | 77.6 | 57.7 | 20.3 | 48.6 | 29.4 | 30.3 | 4.9 | 15 | 0.484 | R | 61.9 | 8.39 | 75.8 | |
| North Dakota | 53.741 | MW | 0.739 | 290.5 | 95.4 | 33.9 | 103.8 | 55.25 | 72.6 | 59.7 | 21.2 | 45.3 | 31 | 10.4 | 7.2 | 3 | 0.387 | R | 72.5 | 11.98 | 87.6 | |
| Ohio | 48.308 | MW | 11.594 | 289.5 | 90.3 | 30.3 | 101.8 | 37.69 | 73.7 | 58.3 | 23.4 | 49.5 | 30.4 | 17.1 | 5.7 | 18 | 0.507 | O | 63.4 | 11.197 | 83.3 | |
| Oklahoma | 45.339 | S | 3.878 | 275.5 | 87.3 | 24.6 | 99.3 | 36.252 | 74.7 | 49.6 | 23.7 | 43.9 | 32.5 | 26.5 | 4.2 | 7 | 0.332 | R | 64.4 | 7.672 | 77.4 | |
| Oregon | 50.229 | W | 3.97 | 283.5 | 88.7 | 30.1 | 101.2 | 48.069 | 83.7 | 66.6 | 17.3 | 64.1 | 26.5 | 14.8 | 8.6 | 7 | 0.542 | O | 69 | 9.543 | 75 | |
| Pennsylvania | 52.548 | NE | 12.787 | 289.6 | 91.4 | 35.7 | 101.5 | 40.063 | 75.3 | 62.5 | 21 | 47.8 | 30 | 17.8 | 5.9 | 20 | 0.52 | O | 65.1 | 13.864 | 84.8 | |
| Rhode Island | 56.361 | NE | 1.055 | 284.1 | 89.3 | 35.7 | 99.5 | 41.678 | 78.7 | 64.7 | 17.4 | 49.1 | 27.3 | 18.6 | 6.1 | 4 | 0.627 | O | 59.1 | 14.415 | 81.3 | |
| South Carolina | 44.779 | S | 4.832 | 279.8 | 86.3 | 27.3 | 98.4 | 31.881 | 73.2 | 54.8 | 22 | 49.1 | 31.7 | 32.8 | 5.7 | 9 | 0.441 | R | 58.3 | 9.514 | 76.1 | |
| South Dakota | 49.495 | MW | 0.853 | 287.3 | 92.2 | 29.1 | 102.8 | 43.181 | 75.5 | 60.7 | 19.6 | 53.7 | 29.9 | 14.4 | 5.2 | 3 | 0.399 | R | 67.5 | 8.47 | 85.1 | |
| Tennessee | 44.298 | S | 6.549 | 277.7 | 88.6 | 27.5 | 97.7 | 37.254 | 75.7 | 55.2 | 24.3 | 37.7 | 33.7 | 21.8 | 3.3 | 11 | 0.391 | R | 62.1 | 8.208 | 78.8 | |
| Texas | 51.9 | S | 26.957 | 288.2 | 83.8 | 26.9 | 100 | 46.498 | 78.5 | 57.3 | 15.9 | 42.1 | 30.9 | 25.6 | 5.9 | 38 | 0.414 | R | 64.4 | 8.299 | 67.3 | |
| Utah | 58.821 | W | 2.943 | 284.3 | 91.2 | 29.9 | 101.1 | 39.158 | 79.6 | 63.5 | 10.3 | 55.3 | 24.1 | 11.6 | 4.5 | 6 | 0.247 | R | 80.6 | 6.555 | 80.8 | |
| Vermont | 54.267 | NE | 0.627 | 295.5 | 93.4 | 37.2 | 103.8 | 38.198 | 83.5 | 67.2 | 16.6 | 58.8 | 24.7 | 4.8 | 7.1 | 3 | 0.666 | O | 67.1 | 16.377 | 88.5 | |
| Virginia | 63.907 | S | 8.326 | 288.1 | 90.8 | 38.9 | 101.9 | 47.127 | 78.6 | 62.6 | 19 | 51.9 | 27.2 | 30.5 | 5.7 | 13 | 0.512 | O | 67.9 | 10.96 | 81.6 | |
| Washington | 59.478 | W | 7.062 | 290 | 89.5 | 31.9 | 101.9 | 47.146 | 81.8 | 63.5 | 16.1 | 56.3 | 27.2 | 21.5 | 6.6 | 12 | 0.562 | O | 69.7 | 9.672 | 79.4 | |
| West Virginia | 41.043 | S | 1.85 | 274.4 | 90.2 | 23.2 | 98.7 | 30.389 | 75.8 | 54 | 27.3 | 47.6 | 35.1 | 6.2 | 3.9 | 5 | 0.355 | R | 62.8 | 11.132 | 76.3 | |
| Wisconsin | 52.413 | MW | 5.758 | 288.7 | 91.7 | 31.2 | 102.9 | 39.308 | 74.2 | 62.2 | 18.7 | 53.4 | 29.8 | 13 | 7.8 | 10 | 0.528 | O | 68.6 | 11.071 | 85.8 | |
| Wyoming | 57.406 | W | 0.584 | 288.1 | 92.7 | 25.7 | 102.4 | 54.305 | 79.9 | 59.1 | 20.6 | 54.2 | 27.8 | 9.1 | 5.8 | 3 | 0.278 | R | 71.3 | 15.7 | 76.4 | |
Transcribed Image Text:The attached dataset contains information on the 50 states in the US, including 2 categorical and 13
quantitative variables. In the questions that follow, please use Statkey to do some analysis of this dataset.
Download the data to your computer and then upload it in Statkey.
(If you have an Apple computer you may have to download all of the datasets from
https://www.lock5stat.com/datapage.html
Click on the All data files (as a zip file) link)
What are the cases?
What is the sample size?
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