Regression Analysis Problem Set
t_mmph
psy_520_problem_set_data-8.xls
Ihno_dataset_v1
| Sub_num | Gender | Major | Reason | Exp_cond | Coffee | Num_cups | Phobia | Prevmath | Mathquiz | Statquiz | Exp_sqz | Hr_base | Hr_pre | Hr_post | Anx_base | Anx_pre | Anx_post |
| 1 | 1 | 1 | 3 | 1 | 1 | 0 | 1 | 3 | 43 | 6 | 7 | 71 | 68 | 65 | 17 | 22 | 20 |
| 2 | 1 | 1 | 2 | 1 | 0 | 0 | 1 | 4 | 49 | 9 | 11 | 73 | 75 | 68 | 17 | 19 | 16 |
| 3 | 1 | 1 | 1 | 1 | 0 | 0 | 4 | 1 | 26 | 8 | 8 | 69 | 76 | 72 | 19 | 14 | 15 |
| 4 | 1 | 1 | 1 | 1 | 0 | 0 | 4 | 0 | 29 | 7 | 8 | 72 | 73 | 78 | 19 | 13 | 16 |
| 5 | 1 | 1 | 1 | 1 | 0 | 1 | 10 | 1 | 31 | 6 | 6 | 71 | 83 | 74 | 26 | 30 | 25 |
| 6 | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 20 | 7 | 6 | 70 | 71 | 76 | 12 | 15 | 19 |
| 7 | 1 | 1 | 1 | 2 | 0 | 0 | 4 | 2 | 13 | 3 | 4 | 71 | 70 | 66 | 12 | 16 | 17 |
| 8 | 1 | 1 | 3 | 2 | 1 | 2 | 4 | 1 | 23 | 7 | 7 | 77 | 87 | 84 | 17 | 19 | 22 |
| 9 | 1 | 1 | 1 | 2 | 0 | 0 | 4 | 1 | 38 | 8 | 7 | 73 | 72 | 67 | 20 | 14 | 17 |
| 10 | 1 | 1 | 1 | 2 | 1 | 2 | 5 | 0 | | 7 | 6 | 78 | 76 | 74 | 20 | 24 | 19 |
| 11 | 1 | 1 | 1 | 2 | 0 | 1 | 5 | 1 | 29 | 8 | 10 | 74 | 72 | 73 | 21 | 25 | 22 |
| 12 | 1 | 1 | 1 | 2 | 0 | 0 | 4 | 0 | 32 | 8 | 7 | 73 | 74 | 74 | 32 | 35 | 33 |
| 13 | 1 | 1 | 1 | 2 | 0 | 1 | 7 | 0 | 18 | 1 | 3 | 73 | 76 | 78 | 19 | 23 | 20 |
| 14 | 1 | 1 | 3 | 3 | 0 | 2 | 4 | 1 | | 5 | 4 | 72 | 83 | 77 | 18 | 27 | 28 |
| 15 | 1 | 1 | 1 | 4 | 1 | 3 | 3 | 1 | 21 | 8 | 6 | 72 | 74 | 68 | 21 | 27 | 22 |
| 16 | 1 | 1 | 1 | 4 | 1 | 0 | 8 | 0 | | 3 | 1 | 76 | 76 | 79 | 14 | 18 | 21 |
| 17 | 1 | 1 | 1 | 4 | 0 | 0 | 4 | 1 | 37 | 8 | 7 | 68 | 67 | 74 | 15 | 19 | 18 |
| 18 | 1 | 1 | 1 | 4 | 1 | 3 | 5 | 1 | 37 | 7 | 4 | 77 | 78 | 73 | 39 | 39 | 40 |
| 19 | 1 | 1 | 3 | 4 | 1 | 2 | 0 | 3 | 32 | 10 | 9 | 74 | 74 | 75 | 20 | 12 | 18 |
| 20 | 1 | 2 | 1 | 2 | 1 | 1 | 4 | 1 | | 7 | 7 | 74 | 75 | 73 | 15 | 11 | 20 |
| 21 | 1 | 2 | 2 | 2 | 1 | 2 | 4 | 0 | 25 | 7 | 6 | 74 | 84 | 77 | 19 | 27 | 23 |
| 22 | 1 | 2 | 1 | 3 | 1 | 0 | 3 | 1 | 22 | 4 | 3 | 73 | 71 | 79 | 18 | 13 | 19 |
| 23 | 1 | 2 | 1 | 3 | 0 | 2 | 4 | 1 | 35 | 8 | 7 | 71 | 74 | 76 | 18 | 22 | 25 |
| 24 | 1 | 2 | 2 | 2 | 1 | 2 | 0 | 3 | 47 | 8 | 7 | 75 | 75 | 71 | 23 | 28 | 24 |
| 25 | 1 | 2 | 2 | 3 | 1 | 2 | 1 | 3 | 41 | 6 | 6 | 76 | 73 | 72 | 18 | 24 | 26 |
| 26 | 1 | 2 | 2 | 4 | 0 | 0 | 1 | 4 | 26 | 7 | 6 | 71 | 76 | 75 | 14 | 10 | 18 |
| 27 | 1 | 2 | 2 | 4 | 1 | 2 | 0 | 6 | 39 | 8 | 8 | 74 | 79 | 79 | 17 | 12 | 16 |
| 28 | 1 | 2 | 3 | 1 | 1 | 3 | 4 | 2 | 21 | 7 | 8 | 78 | 79 | 73 | 18 | 13 | 16 |
| 29 | 1 | 2 | 1 | 1 | 0 | 0 | 3 | 2 | | 7 | 9 | 70 | 63 | 66 | 18 | 12 | 14 |
| 30 | 1 | 2 | 3 | 1 | 1 | 0 | 5 | 1 | 22 | 4 | 7 | 73 | 78 | 69 | 21 | 14 | 17 |
| 31 | 1 | 3 | 1 | 1 | 1 | 1 | 9 | 1 | 21 | 8 | 8 | 75 | 83 | 73 | 18 | 21 | 23 |
| 32 | 1 | 3 | 1 | 3 | 1 | 3 | 3 | 0 | | 7 | 6 | 78 | 76 | 84 | 24 | 27 | 25 |
| 33 | 1 | 3 | 1 | 4 | 1 | 2 | 4 | 1 | 26 | 8 | 7 | 76 | 74 | 81 | 17 | 26 | 15 |
| 34 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 20 | 8 | 9 | 76 | 69 | 71 | 17 | 25 | 19 |
| 35 | 1 | 3 | 2 | 1 | 0 | 0 | 2 | 1 | 30 | 6 | 9 | 69 | 69 | 64 | 22 | 16 | 18 |
| 36 | 1 | 3 | 2 | 2 | 1 | 1 | 0 | 0 | 40 | 8 | 9 | 77 | 79 | 74 | 21 | 14 | 19 |
| 37 | 1 | 3 | 2 | 4 | 1 | 2 | 3 | 1 | 35 | 8 | 7 | 78 | 73 | 78 | 19 | 12 | 17 |
| 38 | 1 | 3 | 3 | 1 | 0 | 0 | 2 | 0 | 10 | 7 | 8 | 74 | 72 | 72 | 15 | 21 | 16 |
| 39 | 1 | 3 | 3 | 2 | 0 | 1 | 8 | 1 | 35 | 6 | 5 | 71 | 70 | 75 | 20 | 27 | 22 |
| 40 | 1 | 3 | 3 | 4 | 0 | 0 | 4 | 1 | 44 | 6 | 4 | 67 | 67 | 73 | 12 | 19 | 17 |
| 41 | 1 | 3 | 3 | 4 | 0 | 0 | 4 | 1 | 26 | 7 | 5 | 77 | 78 | 78 | 21 | 15 | 15 |
| 42 | 1 | 4 | 2 | 1 | 0 | 0 | 0 | 1 | | 9 | 11 | 71 | 72 | 67 | 20 | 23 | 21 |
| 43 | 1 | 4 | 2 | 2 | 1 | 0 | 3 | 1 | 15 | 3 | 4 | 76 | 79 | 71 | 19 | 21 | 17 |
| 44 | 1 | 4 | 2 | 4 | 0 | 0 | 2 | 1 | 42 | 7 | 7 | 69 | 70 | 64 | 13 | 24 | 22 |
| 45 | 1 | 4 | 2 | 4 | 0 | 0 | 2 | 1 | 33 | 8 | 7 | 72 | 64 | 68 | 20 | 14 | 22 |
| 46 | 1 | 4 | 2 | 4 | 0 | 1 | 1 | 0 | 29 | 6 | 6 | 72 | 79 | 76 | 22 | 27 | 24 |
| 47 | 1 | 4 | 3 | 1 | 0 | 0 | 1 | 1 | 39 | 7 | 8 | 71 | 63 | 66 | 15 | 21 | 13 |
| 48 | 1 | 4 | 3 | 1 | 1 | 1 | 5 | 0 | 38 | 8 | 8 | 71 | 82 | 79 | 20 | 26 | 26 |
| 49 | 1 | 4 | 3 | 2 | 1 | 1 | 5 | 1 | | 5 | 4 | 75 | 76 | 70 | 16 | 18 | 23 |
| 50 | 1 | 4 | 3 | 3 | 0 | 0 | 4 | 1 | 24 | 7 | 6 | 74 | 76 | 75 | 22 | 27 | 23 |
| 51 | 1 | 4 | 3 | 3 | 0 | 0 | 4 | 1 | | 7 | 5 | 74 | 74 | 69 | 30 | 36 | 32 |
| 52 | 1 | 4 | 3 | 4 | 1 | 0 | 10 | 0 | 26 | 5 | 2 | 78 | 80 | 80 | 19 | 24 | 24 |
| 53 | 1 | 4 | 3 | 4 | 0 | 0 | 7 | 1 | 14 | 5 | 3 | 68 | 78 | 73 | 20 | 29 | 30 |
| 54 | 1 | 5 | 1 | 3 | 1 | 1 | 3 | 5 | 45 | 9 | 9 | 76 | 79 | 75 | 15 | 8 | 17 |
| 55 | 1 | 5 | 1 | 3 | 1 | 2 | 4 | 1 | 28 | 8 | 8 | 73 | 78 | 77 | 19 | 13 | 18 |
| 56 | 1 | 5 | 2 | 4 | 0 | 1 | 2 | 2 | 31 | 8 | 7 | 74 | 78 | 82 | 27 | 21 | 24 |
| 57 | 1 | 5 | 3 | 1 | 0 | 0 | 2 | 0 | | 8 | 9 | 72 | 67 | 67 | 16 | 20 | 22 |
| 58 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 32 | 8 | 10 | 74 | 84 | 76 | 17 | 19 | 14 |
| 59 | 2 | 1 | 2 | 1 | 0 | 0 | 7 | 0 | 15 | 3 | 6 | 73 | 73 | 71 | 19 | 16 | 16 |
| 60 | 2 | 1 | 1 | 2 | 0 | 1 | 5 | 0 | 26 | 8 | 7 | 73 | 74 | 76 | 16 | 20 | 17 |
| 61 | 2 | 1 | 1 | 3 | 1 | 1 | 5 | 1 | 26 | 8 | 7 | 80 | 82 | 86 | 18 | 27 | 20 |
| 62 | 2 | 1 | 1 | 3 | 0 | 0 | 1 | 2 | 32 | 5 | 5 | 67 | 68 | 73 | 20 | 25 | 24 |
| 63 | 2 | 1 | 1 | 3 | 0 | 0 | 3 | 0 | 21 | 8 | 7 | 65 | 75 | 69 | 26 | 29 | 23 |
| 64 | 2 | 1 | 1 | 4 | 0 | 0 | 3 | 1 | 43 | 8 | 8 | 71 | 72 | 76 | 18 | 13 | 16 |
| 65 | 2 | 1 | 1 | 4 | 0 | 1 | 5 | 1 | | 8 | 5 | 72 | 75 | 68 | 21 | 26 | 27 |
| 66 | 2 | 1 | 2 | 2 | 0 | 0 | 1 | 4 | 34 | 9 | 11 | 70 | 73 | 65 | 11 | 19 | 9 |
| 67 | 2 | 1 | 3 | 1 | 0 | 0 | 0 | 3 | 33 | 10 | 11 | 72 | 67 | 68 | 16 | 25 | 15 |
| 68 | 2 | 2 | 1 | 2 | 0 | 0 | 5 | 0 | 30 | 7 | 7 | 69 | 70 | 74 | 18 | 15 | 15 |
| 69 | 2 | 2 | 1 | 3 | 0 | 0 | 6 | 2 | 46 | 8 | 6 | 68 | 74 | 71 | 16 | 10 | 17 |
| 70 | 2 | 2 | 1 | 3 | 1 | 1 | 3 | 2 | | 7 | 7 | 76 | 79 | 71 | 19 | 13 | 15 |
| 71 | 2 | 2 | 1 | 4 | 1 | 1 | 5 | 0 | 33 | 7 | 4 | 68 | 71 | 77 | 18 | 21 | 19 |
| 72 | 2 | 2 | 1 | 4 | 1 | 2 | 4 | 2 | 29 | 7 | 6 | 76 | 79 | 71 | 22 | 15 | 20 |
| 73 | 2 | 2 | 2 | 3 | 0 | 0 | 0 | 4 | 30 | 9 | 10 | 69 | 70 | 74 | 15 | 21 | 17 |
| 74 | 2 | 2 | 2 | 3 | 0 | 0 | 2 | 4 | 34 | 8 | 7 | 68 | 70 | 69 | 18 | 21 | 19 |
| 75 | 2 | 2 | 2 | 4 | 0 | 0 | 2 | 3 | 32 | 9 | 8 | 70 | 62 | 71 | 17 | 23 | 19 |
| 76 | 2 | 2 | 3 | 1 | 0 | 0 | 3 | 1 | 37 | 6 | 8 | 70 | 73 | 77 | 15 | 23 | 14 |
| 77 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | 2 | | 8 | 10 | 69 | 67 | 64 | 14 | 17 | 15 |
| 78 | 2 | 2 | 3 | 2 | 0 | 0 | 1 | 3 | 31 | 7 | 8 | 64 | 74 | 70 | 22 | 25 | 19 |
| 79 | 2 | 2 | 3 | 3 | 1 | 1 | 0 | 2 | 30 | 8 | 8 | 68 | 72 | 71 | 10 | 13 | 15 |
| 80 | 2 | 2 | 3 | 3 | 0 | 0 | 2 | 2 | 28 | 5 | 5 | 71 | 74 | 67 | 15 | 17 | 17 |
| 81 | 2 | 2 | 3 | 4 | 0 | 1 | 10 | 0 | 14 | 6 | 3 | 69 | 78 | 76 | 20 | 25 | 23 |
| 82 | 2 | 3 | 1 | 1 | 0 | 0 | 3 | 1 | 9 | 7 | 8 | 71 | 69 | 76 | 13 | 10 | 13 |
| 83 | 2 | 3 | 1 | 1 | 0 | 1 | 3 | 1 | 11 | 4 | 7 | 72 | 83 | 73 | 14 | 16 | 15 |
| 84 | 2 | 3 | 1 | 1 | 1 | 1 | 8 | 1 | 30 | 6 | 7 | 76 | 78 | 71 | 15 | 18 | 17 |
| 85 | 2 | 3 | 1 | 1 | 1 | 0 | 3 | 1 | 15 | 5 | 7 | 76 | 67 | 71 | 18 | 12 | 17 |
| 86 | 2 | 3 | 3 | 2 | 0 | 0 | 3 | 1 | 32 | 3 | 5 | 72 | 70 | 67 | 15 | 9 | 13 |
| 87 | 2 | 3 | 2 | 2 | 1 | 0 | 1 | 0 | 22 | 5 | 4 | 74 | 78 | 72 | 20 | 27 | 18 |
| 88 | 2 | 3 | 2 | 3 | 0 | 0 | 1 | 4 | | 8 | 9 | 70 | 71 | 69 | 10 | 16 | 14 |
| 89 | 2 | 3 | 3 | 2 | 0 | 0 | 2 | 0 | 25 | 6 | 7 | 68 | 70 | 73 | 16 | 20 | 19 |
| 90 | 2 | 3 | 3 | 3 | 0 | 0 | 8 | 1 | 18 | 4 | 3 | 71 | 73 | 77 | 15 | 19 | 21 |
| 91 | 2 | 3 | 3 | 3 | 1 | 1 | 3 | 1 | 11 | 4 | 3 | 72 | 75 | 76 | 24 | 17 | 21 |
| 92 | 2 | 4 | 2 | 1 | 0 | 0 | 0 | 1 | 11 | 6 | 9 | 71 | 78 | 72 | 16 | 21 | 15 |
| 93 | 2 | 4 | 2 | 4 | 0 | 0 | 0 | 2 | 37 | 9 | 9 | 72 | 71 | 73 | 17 | 11 | 17 |
| 94 | 2 | 4 | 3 | 3 | 1 | 2 | 4 | 0 | 28 | 7 | 6 | 73 | 77 | 79 | 24 | 18 | 20 |
| 95 | 2 | 5 | 3 | 3 | 0 | 0 | 7 | 2 | | 8 | 6 | 69 | 70 | 71 | 23 | 28 | 24 |
| 96 | 2 | 5 | 2 | 2 | 1 | 1 | 0 | 1 | 33 | 7 | 9 | 74 | 73 | 71 | 17 | 18 | 17 |
| 97 | 2 | 5 | 2 | 3 | 0 | 0 | 0 | 2 | 28 | 8 | 9 | 70 | 66 | 65 | 17 | 12 | 13 |
| 98 | 2 | 5 | 2 | 3 | 0 | 0 | 2 | 2 | 38 | 9 | 10 | 65 | 65 | 69 | 18 | 14 | 19 |
| 99 | 2 | 5 | 2 | 4 | 1 | 1 | 1 | 4 | 41 | 8 | 8 | 72 | 68 | 73 | 17 | 11 | 18 |
| 100 | 2 | 5 | 1 | 2 | 0 | 0 | 2 | 2 | 39 | 7 | 7 | 70 | 70 | 64 | 17 | 11 | 14 |
key
| gender | 2 | male |
| | 1 | female |
| ug_major | 1 | psychology |
| | 2 | pre-med |
| | 3 | biology |
| | 4 | sociology |
| | 5 | economics |
| reason | 1 | program requirement |
| | 2 | personal interest |
| | 3 | advisor recommendation |
| exp_cond | 1 | easy |
| | 2 | moderate |
| | 3 | difficult |
| | 4 | impossible |
| coffee | 0 | no |
| | 1 | yes |