Comparing Means Worksheet
Data
| Height | Weight | Age | Gender | Smokes | Alcohol | Exercise | Ran | Pulse1 | Pulse2 |
| 173 | 57 | 18 | 2 | 2 | 1 | 2 | 2 | 86 | 88 |
| 179 | 58 | 19 | 2 | 2 | 1 | 2 | 1 | 82 | 150 |
| 167 | 62 | 18 | 2 | 2 | 1 | 1 | 1 | 96 | 176 |
| 195 | 84 | 18 | 1 | 2 | 1 | 1 | 2 | 71 | 73 |
| 173 | 64 | 18 | 2 | 2 | 1 | 3 | 2 | 90 | 88 |
| 184 | 74 | 22 | 1 | 2 | 1 | 3 | 1 | 78 | 141 |
| 162 | 57 | 20 | 2 | 2 | 1 | 2 | 2 | 68 | 72 |
| 169 | 55 | 18 | 2 | 2 | 1 | 2 | 2 | 71 | 77 |
| 164 | 56 | 19 | 2 | 2 | 1 | 1 | 2 | 68 | 68 |
| 168 | 60 | 23 | 1 | 2 | 1 | 2 | 1 | 88 | 150 |
| 170 | 75 | 20 | 1 | 2 | 1 | 1 | 1 | 76 | 88 |
| 178 | 58 | 19 | 1 | 2 | 2 | 3 | 2 | 74 | 76 |
| 170 | 68 | 22 | 1 | 1 | 1 | 2 | 2 | 70 | 71 |
| 187 | 59 | 18 | 1 | 2 | 1 | 1 | 2 | 78 | 82 |
| 180 | 72 | 18 | 1 | 2 | 1 | 2 | 2 | 69 | 67 |
| 185 | 110 | 22 | 1 | 2 | 1 | 3 | 2 | 77 | 73 |
| 170 | 56 | 19 | 1 | 2 | 2 | 3 | 2 | 64 | 63 |
| 180 | 70 | 18 | 1 | 2 | 1 | 2 | 1 | 80 | 146 |
| 166 | 56 | 21 | 2 | 1 | 2 | 2 | 2 | 83 | 79 |
| 155 | 50 | 19 | 2 | 2 | 2 | 2 | 2 | 78 | 79 |
| 175 | 60 | 19 | 1 | 2 | 2 | 3 | 2 | 88 | 86 |
| 140 | 50 | 34 | 2 | 2 | 2 | 3 | 1 | 70 | 98 |
| 163 | 55 | 20 | 2 | 2 | 2 | 3 | 2 | 78 | 74 |
| 182 | 75 | 26 | 1 | 1 | 1 | 2 | 2 | 80 | 76 |
| 176 | 59 | 19 | 1 | 2 | 2 | 2 | 2 | 68 | 69 |
| 177 | 74 | 18 | 2 | 2 | 2 | 2 | 1 | 70 | 96 |
| 170 | 60 | 18 | 1 | 2 | 1 | 2 | 2 | 62 | 59 |
| 172 | 60 | 21 | 2 | 2 | 2 | 3 | 2 | 81 | 79 |
| 189 | 60 | 19 | 1 | 2 | 1 | 2 | 1 | 78 | 168 |
| 178 | 56 | 21 | 2 | 2 | 1 | 2 | 1 | 86 | 150 |
| 175 | 75 | 20 | 1 | 2 | 1 | 2 | 1 | 59 | 92 |
| 180 | 85 | 19 | 1 | 1 | 1 | 2 | 1 | 68 | 125 |
| 160 | 57 | 19 | 2 | 2 | 2 | 2 | 1 | 75 | 130 |
| 164 | 66 | 23 | 2 | 2 | 2 | 3 | 1 | 74 | 168 |
| 175 | 65 | 19 | 1 | 2 | 1 | 2 | 1 | 60 | 104 |
| 163 | 55 | 20 | 2 | 2 | 2 | 2 | 1 | 70 | 119 |
| 185 | 90 | 18 | 1 | 2 | 2 | 3 | 1 | 80 | 140 |
| 169 | 68 | 19 | 1 | 2 | 2 | 2 | 2 | 58 | 58 |
| 165 | 63 | 18 | 2 | 2 | 1 | 2 | 2 | 84 | 84 |
| 155 | 49 | 18 | 2 | 2 | 1 | 2 | 2 | 104 | 92 |
| 175 | 66 | 20 | 1 | 2 | 1 | 2 | 2 | 66 | 68 |
| 178 | 63 | 23 | 1 | 2 | 1 | 3 | 2 | 84 | 90 |
| 184 | 65 | 21 | 1 | 1 | 2 | 2 | 2 | 65 | 67 |
| 170 | 60 | 19 | 2 | 2 | 1 | 2 | 2 | 80 | 80 |
| 162 | 60 | 19 | 2 | 2 | 1 | 2 | 2 | 66 | 60 |
| 164 | 46 | 18 | 2 | 2 | 2 | 2 | 2 | 104 | 96 |
| 171 | 70 | 26 | 2 | 2 | 2 | 2 | 2 | 76 | 76 |
| 182 | 85 | 20 | 1 | 1 | 1 | 3 | 2 | 70 | 68 |
| 174 | 60 | 19 | 2 | 2 | 1 | 3 | 1 | 66 | 89 |
| 167 | 70 | 22 | 1 | 1 | 1 | 3 | 2 | 92 | 84 |
| 157 | 41 | 20 | 2 | 2 | 2 | 2 | 1 | 70 | 95 |
| 183 | 73 | 20 | 1 | 2 | 1 | 2 | 2 | 63 | 65 |
| 167 | 75 | 20 | 2 | 2 | 1 | 2 | 2 | 65 | 67 |
| 171 | 67 | 18 | 2 | 2 | 1 | 3 | 2 | 76 | 74 |
| 182 | 63 | 20 | 1 | 2 | 1 | 1 | 1 | 56 | 110 |
Information
| Variable | Description |
| Height | Height (cm) |
| Weight | Weight (kg) |
| Age | Age (years) |
| Gender | Sex (1 = male, 2 = female) |
| Smokes | Regular smoker? (1 = yes, 2 = no) |
| Alcohol | Regular drinker? (1 = yes, 2 = no) |
| Exercise | Frequency of exercise (1 = high, 2 = moderate, 3 = low) |
| Ran | Whether the student ran or sat between the first and second pulse measurements (1 = ran, 2 = sat) |
| Pulse1 | First pulse measurement (rate per minute) |
| Pulse2 | Second pulse measurement (rate per minute) |