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 |
|
|
|||
|
Miles BMC Medical Research Methodology 2003 3:27 doi:10.1186/1471-2288-3-27 |
|||
