| Estimation Results of Bootstrap | |||||
| statistic | Q1 | Estimate | Q3 | S.D. | IQR |
| mean | 85.9844262295082 | 86.8934426229508 | 87.8262295081967 | 1.33974837391871 | 1.84180327868853 |
| median | 86.4 | 87.3 | 88 | 1.68243472777592 | 1.59999999999999 |
| midrange | 88.1 | 88.1 | 88.85 | 0.891276330322976 | 0.75 |
