Table VIII.
Average N per group | Number of groupsa | Total N | α | β | Standard deviation between individuals | Effect size, X times Std. Dev. | Power |
---|---|---|---|---|---|---|---|
138.3 | 3 | 415 | 0.05 | 0.9474 | 0.55 | 0.005 | 0.0526 |
138.3 | 3 | 415 | 0.05 | 0.9396 | 0.55 | 0.010 | 0.0604 |
138.3 | 3 | 415 | 0.05 | 0.9064 | 0.55 | 0.020 | 0.0933 |
138.3 | 3 | 415 | 0.05 | 0.8461 | 0.55 | 0.030 | 0.1531 |
138.3 | 3 | 415 | 0.05 | 0.7558 | 0.55 | 0.040 | 0.2427 |
138.3 | 3 | 415 | 0.05 | 0.6376 | 0.55 | 0.050 | 0.3600 |
138.3 | 3 | 415 | 0.05 | 0.5015 | 0.55 | 0.060 | 0.4954 |
138.3 | 3 | 415 | 0.05 | 0.3635 | 0.55 | 0.070 | 0.6332 |
138.3 | 3 | 415 | 0.05 | 0.2403 | 0.55 | 0.080 | 0.7565 |
138.3 | 3 | 415 | 0.05 | 0.1436 | 0.55 | 0.090 | 0.8537 |
138.3 | 3 | 415 | 0.05 | 0.0772 | 0.55 | 0.100 | 0.9209 |
138.3 | 3 | 415 | 0.05 | 0.0370 | 0.55 | 0.110 | 0.9618 |
138.3 | 3 | 415 | 0.05 | 0.0158 | 0.55 | 0.120 | 0.9835 |
138.3 | 3 | 415 | 0.05 | 0.0060 | 0.55 | 0.130 | 0.9937 |
138.3 | 3 | 415 | 0.05 | 0.0020 | 0.55 | 0.140 | 0.9979 |
138.3 | 3 | 415 | 0.05 | 0.0006 | 0.55 | 0.150 | 0.9994 |
138.3 | 3 | 415 | 0.05 | 0.0002 | 0.55 | 0.160 | 0.9998 |
138.3 | 3 | 415 | 0.05 | 0.0000 | 0.55 | 0.170 | 1.0000 |
138.3 | 3 | 415 | 0.05 | 0.0000 | 0.55 | 0.180 | 1.0000 |
138.3 | 3 | 415 | 0.05 | 0.0000 | 0.55 | 0.190 | 1.0000 |
138.3 | 3 | 415 | 0.05 | 0.0000 | 0.55 | 0.200 | 1.0000 |
138.3 | 3 | 415 | 0.05 | 0.0000 | 0.55 | 0.210 | 1.0000 |
138.3 | 3 | 415 | 0.05 | 0.0000 | 0.55 | 0.220 | 1.0000 |
138.3 | 3 | 415 | 0.05 | 0.0000 | 0.55 | 0.230 | 1.0000 |
138.3 | 3 | 415 | 0.05 | 0.0000 | 0.55 | 0.240 | 1.0000 |
138.3 | 3 | 415 | 0.05 | 0.0000 | 0.55 | 0.250 | 1.0000 |
The total number of individuals tested was divided into three groups and means were compared.