Figure 1.

Negative log10(p-value) from pair of methods. Negative log10 p-values from pair of methods. (a) Combined ANOVA test vs. combined median test both using Fisher methods to combine p-values. (b) Combined ANOVA test vs. combined Welch test both using Fisher methods to combine p-values. (c) Combined ANOVA test vs. combined Kruskal-Willas test both using Fisher methods to combine p-values. (d) Combined KW test using Z test vs. combined KW test using Fisher to combine p-values.

Chen et al. BMC Medical Genomics 2013 6(Suppl 1):S9   doi:10.1186/1755-8794-6-S1-S9