Sample size | α = 0.01 | α = 0.05 | α = 0.10 |
25 | 10.61 | 7.24 | 5.91 |
50 | 9.31 | 6.73 | 5.61 |
100 | 8.73 | 6.49 | 5.47 |
250 | 8.43 | 6.34 | 5.39 |
500 | 8.34 | 6.30 | 5.36 |
>500 | 8.27 | 6.25 | 5.34 |