| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| WJ7ARD | 80 | 84 | 88.5 | 92 | 98 |
| WJ10ARD | 69 | 86 | 90 | 99.5 | 113 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| WJ7ARD | 87.26 | 88.5 | 89.74 |
| WJ10ARD | 87.91 | 90 | 92.09 |
| Boxplot Means | |||
| Variable | trimmed mean | unbiased SD | |
| WJ7ARD | 88.67 | 5.49 | |
| WJ10ARD | 91.53 | 10.4 | |
