Table 3.

Power of the range test.

DR	a = 0	a = 0.05	a = 0.1	a = 0.15	a = 0.2	a = 0.25	a = 0.35	a = 0.45
1.25	0.183	0.154	0.085	0.022	0.009	0.001	0	0
1.4	0.335	0.297	0.18	0.065	0.027	0.004	0	0
1.55	0.54	0.519	0.341	0.156	0.065	0.014	0	0
1.7	0.712	0.692	0.487	0.288	0.143	0.056	0.004	0
1.85	0.816	0.766	0.607	0.39	0.203	0.105	0.01	0

Notes: Group size is 4, sample size is 6, and variance is 0.12. a, group mean value (effect size).

Abbreviation: DR, difference ratio.