| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| WJ7ARD | 62 | 82 | 88.5 | 97 | 114 |
| WJ7AMA | 70 | 82 | 91 | 97 | 113 |
| WJ7AWL | 68 | 84 | 92 | 103.5 | 121 |
| WJ7AKN | 67 | 84 | 92 | 99 | 113 |
| WJ7ASK | 63 | 83 | 90 | 99 | 118 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| WJ7ARD | 86.59 | 88.5 | 90.41 |
| WJ7AMA | 89.08 | 91 | 92.92 |
| WJ7AWL | 89.5 | 92 | 94.5 |
| WJ7AKN | 90.08 | 92 | 93.92 |
| WJ7ASK | 87.95 | 90 | 92.05 |
| Boxplot Means | |||
| Variable | trimmed mean | unbiased SD | |
| WJ7ARD | 88.74 | 11.07 | |
| WJ7AMA | 90.28 | 11.15 | |
| WJ7AWL | 93.34 | 12.81 | |
| WJ7AKN | 91.46 | 10.27 | |
| WJ7ASK | 91.23 | 12.11 | |
