Skip to main content

Table 1 Estimated type I error rates of the statistic, max_PC, for 10,000 simulations

From: Testing association and maternally mediated genetic effects with the principal component analysis in case-parents studies

  Estimated type I error rates
  Homogeneous population Admixture population
Sample size α = 0.05 α = 0.01 α = 0.001 α = 0.05 α = 0.01 α = 0.001
100 0.0486 0.0106 0.0012 0.0490 0.0095 0.0010
200 0.0502 0.0092 0.0009 0.0487 0.0105 0.0009
400 0.0489 0.0089 0.0018 0.0521 0.0110 0.0013