| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| WJ7ARD | 73 | 85 | 91 | 98 | 112 |
| WJ7AMA | 71 | 86 | 90 | 97 | 108 |
| WJ7AWL | 69 | 84 | 90 | 97 | 110 |
| WJ7AKN | 73 | 84 | 89 | 94 | 107 |
| WJ7ASK | 74 | 85 | 91 | 98 | 107 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| WJ7ARD | 88.87 | 91 | 93.13 |
| WJ7AMA | 88.2 | 90 | 91.8 |
| WJ7AWL | 87.87 | 90 | 92.13 |
| WJ7AKN | 87.36 | 89 | 90.64 |
| WJ7ASK | 88.87 | 91 | 93.13 |
| Boxplot Means | |||
| Variable | trimmed mean | unbiased SD | |
| WJ7ARD | 91.87 | 9.59 | |
| WJ7AMA | 90.85 | 8.53 | |
| WJ7AWL | 91.16 | 9.2 | |
| WJ7AKN | 89.67 | 7.98 | |
| WJ7ASK | 91.04 | 8.31 | |
