| Estimation Results of Bootstrap | |||||
| statistic | Q1 | Estimate | Q3 | S.D. | IQR |
| mean | 9.12263020833333 | 9.14604166666667 | 9.17049479166667 | 0.0354879772865693 | 0.0478645833333324 |
| median | 9.06 | 9.075 | 9.11 | 0.0363109598233546 | 0.0499999999999989 |
| midrange | 9.26 | 9.26 | 9.265 | 0.00838839132577072 | 0.004999999999999 |
