| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| WJ10ARD | 85 | 89 | 92 | 97 | 102 |
| WJ10AMA | 81 | 86 | 91 | 94.5 | 100 |
| WJ10AWL | 84 | 87 | 90 | 94 | 102 |
| WJ10AKN | 81 | 86.5 | 90 | 94 | 101 |
| WJ10ASK | 82 | 86 | 90 | 93 | 98 |
| Boxplot Means | |||
| Variable | trimmed mean | unbiased SD | |
| WJ10ARD | 92.62 | 4.68 | |
| WJ10AMA | 90.15 | 5.31 | |
| WJ10AWL | 90.31 | 4.72 | |
| WJ10AKN | 90.08 | 5.14 | |
| WJ10ASK | 89.77 | 4.65 | |
