TABLE V.

Power (%) at 1 and 5% significance level at $D_{{AQ}_1}^{\prime }=D_{{BQ}_2}^{\prime }=0.65;R_{{AQ}_1}^2=R_{{BQ}_2}^2=0.25$ from 2,000 datasets, each has 500 subjects

	Allelic-based method				Genotype-based method
	F-test		LR test		F-test		LR test
Model	α = 0.01	α = 0.05	α = 0.01	α = 0.05	α = 0.01	α = 0.05	α = 0.01	α = 0.05
Dom ∪ Dom	88.6	96.6	89.3	96.7	73.1	89.6	72.1	89.3
Dom ∪ Rec	91.5	97.9	92.1	97.9	80.2	93.0	79.4	92.7
Modified	66.5	83.7	67.7	84.2	50.3	72.7	48.8	71.8
Dom ∩ Dom	36.9	61.2	38.8	62.1	24.2	46.8	23.2	45.7
Rec ∩ Rec	10.0	26.5	10.4	27.3	11.6	28.4	11.2	27.9
Threshold	4.2	13.3	4.4	13.7	3.4	12.2	3.4	12.0
Dom ∩ Rec	1.4	6.9	1.5	7.1	1.3	6.6	1.3	6.5
Rec ∩ Rec	1.0	5.6	1.0	5.8	0.9	4.2	0.9	4.1