Table 6 Power for 4 group Analysis of Variance with mean changes in the SDMT of 4 more correct for the combined group; 2 more correct for each of the single intervention groups and 0 change for the Sham Group
Power | n | Total N |
|---|---|---|
0.52751 | 50.00 | 200 |
0.57247 | 55.00 | 220 |
0.61476 | 60.00 | 240 |
0.65423 | 65.00 | 260 |
0.69081 | 70.00 | 280 |
0.72449 | 75.00 | 300 |
0.75533 | 80.00 | 320 |
0.78341 | 85.00 | 340 |
0.80885 | 90.00 | 360 |
0.83179 | 95.00 | 380 |
0.85239 | 100.00 | 400 |