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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: Ann Hum Genet. 2010 May 31;74(4):351–360. doi: 10.1111/j.1469-1809.2010.00588.x

Table 4.

Type I error rates/powers for marker locus under fully recessive mode of inheritance1

T test T* test
Hypothesis2 PS3 Empirical Asymptotic Empirical
Null Absent 0.050 0.050 0.050
Null Present 1.000 1.000 1.000
Alternative Absent 0.941 0.941 0.941
Alternative Present 0.838 0.828 0.828
1

In both of the subpopulation, the penetrances of genotypes aa, Aa and AA are 0, 0 and 1, respectively.

2

“Null”: δ1 =δ2 = 0; “Alternative”: δ1 =δ2 = 0.01.

3

“Absent”: p1 = p2 = 0.2 and m1 = m2 = 0.3; “Present”: p1 = 0.1, p2 = 0.3 and m1 = 0.4, m2 = 0.2.