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AppletSeveral
SourceRuss Lenth’s Java applets for power and sample size
DescriptionFor several tests, including one proportion, two proportions, one sample t or two sample t, computes either required sample size(s) to achieve specified power or power based on specified sample size.
Linkhttp://www.stat.uiowa.edu/~rlenth/Power/
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KeywordsHypothesis testing, Power calculators, Sample size calculators
Visit Count   155329

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