Power

Roy Sabo and Edward Boone
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Roy Sabo: Virginia Commonwealth University, Department of Biostatistics
Edward Boone: Virginia Commonwealth University, Department of Statistical Sciences and OR

Chapter Chapter 9 in Statistical Research Methods, 2013, pp 167-180 from Springer

Abstract: Abstract We have previously discussed the concepts of Type I and Type II errors, but we have not much considered their relevance to study design and statistical analysis. In practice, controlling either the type II error rate or the power – holding all other components fixed – will determine the sample size needed to find a significant result.

Keywords: Null Hypothesis; Large Effect Size; Require Sample Size; Stated Significance Level; Sample Size Determination (search for similar items in EconPapers)
Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-1-4614-8708-1_9

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DOI: 10.1007/978-1-4614-8708-1_9

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