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. Author manuscript; available in PMC: 2020 Oct 1.
Published in final edited form as: Genet Epidemiol. 2019 Jun 26;43(7):831–843. doi: 10.1002/gepi.22216

Figure 4: Power vs sample size plots.

Figure 4:

Figure shows the power vs sample size plots of different admixture mapping models. A) Two-way admixture mapping for discrete trait with following inputs - admixture process = hybrid-isolation, study design = case-only, inheritance mode = multiplicative, grr = 2.5, admixture proportion = 0.8, allele frequencies = (0.4, 0.1), type I error rate = 0.000025, side = one; B) Two-way admixture mapping for quantitative trait with inputs - effect statistics = slope, slope = 0.35, SD error = 0.72, SD ancestry = 0.4, type I error rate = 0.000025, side = one; C) Three-way admixture mapping for discrete trait with inputs - admixture process = hybrid-isolation, study design = case-only, inheritance mode = multiplicative, grr = 2.5, admixture proportion = (0.67, 02, 0.13), allele frequencies = (0.4, 0.2, 0.1), type I error rate = 0.000025; D) Three-way admixture mapping for quantitative trait with inputs - multiple R2 = (0.1,0.15), type I error rate = 0.000025.