Table 2

Estimated powers of the four methods at significant level 0.05 under different parameter settings for the three-component mixture distributions with τ1= 0.1, τ2= 0.9
Parameter Setting π1 π2 π3 μ σ t-test Linear regression Wilcox BWS
δμ = 0.03 0.3 0.5 0.2 0.3 0.1 0.475 0.479 0.749 0.836
δμ = 0.05 0.3 0.5 0.2 0.3 0.1 0.889 0.892 0.951 0.988
δτ = 0.03 0.45 0.1 0.45 0.5 0.05 0.048 0.047 0.078 0.727
δτ = 0.06 0.45 0.1 0.45 0.5 0.05 0.048 0.047 0.092 0.877

Huang et al.

Huang et al. BMC Bioinformatics 2013 14:86   doi:10.1186/1471-2105-14-86

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