| Estimation Results of Bootstrap | |||||
| statistic | Q1 | Estimate | Q3 | S.D. | IQR |
| mean | 7.9871 | 8.0047 | 8.0301 | 0.030415 | 0.042951 |
| median | 8.0562 | 8.09 | 8.1 | 0.040904 | 0.04375 |
| midrange | 7.995 | 7.995 | 7.9988 | 0.0047175 | 0.00375 |
| mode | 7.8812 | 8.15 | 8.15 | 0.19705 | 0.26875 |
| mode k.dens | 8.1509 | 8.1627 | 8.1696 | 0.018465 | 0.018649 |
