| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| WJ10AFS | 84 | 88 | 91 | 95 | 98 |
| WJ10AVA | 86 | 87 | 90.5 | 93.5 | 97 |
| WJ10ARD | 84 | 88 | 90.5 | 94 | 98 |
| WJ10AMA | 83 | 87 | 89.5 | 92 | 96 |
| WJ10AKN | 85 | 88 | 91 | 94 | 98 |
| Boxplot Means | |||
| Variable | trimmed mean | unbiased SD | |
| WJ10AFS | 91.69 | 4.09 | |
| WJ10AVA | 90.35 | 3.57 | |
| WJ10ARD | 90.77 | 4.06 | |
| WJ10AMA | 89.65 | 3.33 | |
| WJ10AKN | 91 | 3.97 | |
