Table 3 Power of Bonferroni and Storey's FDR approaches. Two measures of power, E(T) and P(T > 0), were estimated. The E(T) was the expected number of detected true associations and P(T > 0) was the probability that at least one true associations was detected.
From: Power and type I error rate of false discovery rate approaches in genome-wide association studies
α | E(T) | P(T > 0) | ||
|---|---|---|---|---|
| Â | Bonferroni | Storey's FDR | Bonferroni | Storey's FDR |
0.01 | 1.0 | 1.0 | 0.76 | 0.78 |
0.05 | 1.5 | 1.7 | 0.90 | 0.92 |
0.10 | 1.6 | 2.0 | 0.93 | 0.93 |
0.15 | 1.7 | 2.1 | 0.93 | 0.95 |