. Author manuscript; available in PMC: 2017 May 1.

Published in final edited form as: Ann Hum Genet. 2016 Mar 16;80(3):162–171. doi: 10.1111/ahg.12149

Table 2.

The estimated type I error rates of four methods for qualitative traits under variance model 1. 10,000 replicates are used. This set of simulations is based on Sgene1.

	Sample size
		500	1000	2000
α = 0.05	CCA	0.052	0.0527	0.04985
	Single-TOW	0.0519	0.0534	0.05
	WSRR	0.0502	0.0493	0.0487
	AWRR	0.054	0.0505	0.05265
α = 0.01	CCA	0.0101	0.01115	0.00955
	Single-TOW	0.0109	0.01165	0.01115
	WSRR	0.0106	0.0092	0.0106
	AWRR	0.00955	0.00965	0.012