| Nominal P-value |
---|
| 0.050 | 0.010 | 0.0010 |
---|
Unfiltered
| 0.039 | 0.007 | 0.0005 |
All Absent
| 0.045 | 0.008 | 0.0007 |
Fraction Present >0
| 0.035 | 0.006 | 0.0005 |
- Permutation of the MAS5 data such that no true positives would be expected were carried out 1000 times. Results shown are the average fraction called significant by the Welch's t-test for selected p-values (0.05, 0.01 and 0.001). Results are for unfiltered data, probe sets called Absent for all samples (37% of the probe sets), and data filtered using fraction Present >0.