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. Author manuscript; available in PMC: 2009 Sep 15.
Published in final edited form as: Comput Stat Data Anal. 2009 Jun 15;53(8):3094–3102. doi: 10.1016/j.csda.2008.04.026

Fig. 3.

Fig. 3

(a). Heatmap of the powers of alternative hypothesis testing for k = 3with sample size 10 folds larger, controlling type I error at 0.05. (b). Heatmap of the powers of alternative hypothesis testing for k = 3with signal-to-noise ratio increased by 50%, controlling type I error at 0.05. (c). Heatmap of the powers of alternative hypothesis testing for k = 3 with 50 noises sampled from N(-1, 1)controlling type I error at 0.05.