Fig. 2From: Multiple testing correction in linear mixed models Q–Q plots of p values estimated from parametric bootstrapping and the permutation test for LMM under the null hypothesis. It uses 100 markers and LDL estimates from the HMDP dataset. The x-axis shows the quantiles of − log values of the uniform distribution and the y-axis shows the quantiles of − logp of parametric bootstrapping (a) and the permutation test (b). The red line is a diagonalBack to article page