| Estimation Results of Bootstrap | |||||
| statistic | Q1 | Estimate | Q3 | S.D. | IQR |
| mean | 4.6001 | 4.6217 | 4.6482 | 0.036325 | 0.048056 |
| median | 4.63 | 4.63 | 4.63 | 0.036377 | 0 |
| midrange | 4.525 | 4.53 | 4.53 | 0.0028997 | 0.005 |
| mode | 4.555 | 4.97 | 4.97 | 0.25199 | 0.415 |
| mode k.dens | 4.6207 | 4.62 | 4.9741 | 0.22419 | 0.35338 |
