| Estimation Results of Bootstrap | |||||
| statistic | Q1 | Estimate | Q3 | S.D. | IQR |
| mean | 19.6969696969697 | 20.0202020202020 | 20.5176767676768 | 0.621064200142864 | 0.820707070707073 |
| median | 19 | 20 | 21 | 1.11318627078732 | 2 |
| midrange | 23 | 23.5 | 23.5 | 0.980680729838999 | 0.5 |
| Estimation Results of Bootstrap | |||||
| statistic | Q1 | Estimate | Q3 | S.D. | IQR |
| mean | 19.6969696969697 | 20.0202020202020 | 20.5176767676768 | 0.621064200142864 | 0.820707070707073 |
| median | 19 | 20 | 21 | 1.11318627078732 | 2 |
| midrange | 23 | 23.5 | 23.5 | 0.980680729838999 | 0.5 |