| Estimation Results of Bootstrap | |||||
| statistic | Q1 | Estimate | Q3 | S.D. | IQR |
| mean | 8.0568 | 8.0725 | 8.0872 | 0.021618 | 0.030347 |
| median | 8.015 | 8.03 | 8.055 | 0.026937 | 0.04 |
| midrange | 8.11 | 8.125 | 8.125 | 0.013303 | 0.015 |
| mode | 7.9638 | 8.075 | 8.155 | 0.15164 | 0.19125 |
| mode k.dens | 7.9746 | 7.991 | 8.0088 | 0.028666 | 0.034155 |
