| Estimation Results of Bootstrap | |||||
| statistic | Q1 | Estimate | Q3 | S.D. | IQR |
| mean | 6.30323529411765 | 6.39764705882353 | 6.51617647058823 | 0.177573219511137 | 0.212941176470588 |
| median | 5.4 | 5.4 | 5.5 | 0.0955328771274312 | 0.0999999999999996 |
| midrange | 7.15 | 7.25 | 7.25 | 0.0511998883927353 | 0.0999999999999996 |
