| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| WJ10AFS | 88 | 91 | 92 | 95 | 97 |
| WJ10AVA | 86 | 88 | 91 | 92 | 95 |
| WJ10ARD | 87 | 88 | 90 | 93 | 95 |
| WJ10AMA | 85 | 88 | 90 | 92 | 95 |
| WJ10AKN | 84 | 88 | 90 | 92 | 93 |
| Boxplot Means | |||
| Variable | trimmed mean | unbiased SD | |
| WJ10AFS | 92.27 | 2.8 | |
| WJ10AVA | 90.4 | 2.85 | |
| WJ10ARD | 89.93 | 2.57 | |
| WJ10AMA | 89.73 | 2.73 | |
| WJ10AKN | 90.13 | 2.56 | |

