Table 6.

Power to detect a population correlation r = 0.3, by three programs

Power	Mx (SEM approach)	GPower	nQuery
.25	18	19	21
.50	41	41	44
.75	74	73	76
.80	84	82	85
.90	113	109	113
.95	139	134	139
.99	197	188	195