| Estimation Results of Bootstrap | |||||||||
| statistic | P1 | P5 | Q1 | Estimate | Q3 | P95 | P99 | S.D. | IQR |
| mean | 6.2889 | 6.3426 | 6.4541 | 6.5858 | 6.7041 | 6.8228 | 6.9232 | 0.15515 | 0.25 |
| median | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 0 | 0 |
| midrange | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 0 |
| mode | 6 | 6.475 | 7 | 7 | 8 | 8 | 8 | 0.52246 | 1 |
| mode k.dens | 3.98 | 5.95 | 7 | 6 | 7.446 | 7.5545 | 8.01 | 0.95358 | 0.44604 |
