| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| WJ10AVA | 77 | 84.5 | 91 | 95.5 | 105 |
| WJ10ARD | 81 | 86 | 90 | 95 | 105 |
| WJ10AMA | 73 | 84 | 90 | 96 | 106 |
| WJ10AKN | 77 | 84 | 90 | 94 | 101 |
| Boxplot Means | |||
| Variable | trimmed mean | unbiased SD | |
| WJ10AVA | 90.07 | 7.65 | |
| WJ10ARD | 91.01 | 6.57 | |
| WJ10AMA | 90.33 | 8.25 | |
| WJ10AKN | 89.46 | 6.4 | |
