Figure 4
From: Further Improvements to Linear Mixed Models for Genome-Wide Association Studies
Empirical type I error rate and power with and without population structure (PS) and family relatedness (FR) with purely synthetic data.
Type I error rate is plotted as a function of P value cutoff α. Each point represents the average type I error rate or power across multiple data sets with varying numbers of causal SNPs and varying degrees of heritability, population structure and family relatedness.
