Sample size | 4 baseline questions B(4*k, 05) | 5 baseline questions B(5*k, 05) | 6 baseline questions B(6*k, 05) | |||
---|---|---|---|---|---|---|
Lower | Upper | Lower | Upper | Lower | Upper | |
100 | 1.800 | 2.200 | 2.280 | 2.720 | 2.760 | 3.240 |
200 | 1.860 | 2.140 | 2.345 | 2.655 | 2.830 | 3.170 |
300 | 1.887 | 2.113 | 2.373 | 2.627 | 2.860 | 3.140 |
400 | 1.903 | 2.098 | 2.390 | 2.610 | 2.880 | 3.120 |
500 | 1.912 | 2.088 | 2.402 | 2.598 | 2.892 | 3.108 |
750 | 1.928 | 2.072 | 2.420 | 2.580 | 2.912 | 3.088 |
1000 | 1.938 | 2.062 | 2.431 | 2.569 | 2.924 | 3.076 |
1500 | 1.949 | 2.051 | 2.443 | 2.557 | 2.938 | 3.062 |
2000 | 1.956 | 2.044 | 2.451 | 2.549 | 2.947 | 3.054 |