| Estimation Results of Bootstrap | |||||
| statistic | Q1 | Estimate | Q3 | S.D. | IQR |
| mean | 85.9049180327869 | 86.8934426229508 | 87.8020491803279 | 1.34099663579530 | 1.89713114754096 |
| median | 86.4 | 87.3 | 88 | 1.78134815308097 | 1.59999999999999 |
| midrange | 88.1 | 88.1 | 88.85 | 0.875204247561621 | 0.75 |
