On the relative sample size required for multiple comparisons

作者: John S Witte , Robert C Elston , Lon R Cardon , None

DOI: 10.1002/(SICI)1097-0258(20000215)19:3<369::AID-SIM335>3.0.CO;2-N

关键词: CorrelationEconometricsQuantitative analysis (finance)Sample size determinationLogarithmSampling (statistics)Multivariate analysisMathematicsMultiple comparisons problemStatisticsStatistics and ProbabilityEpidemiology

摘要: Multiple comparisons are commonly made in epidemiologic and genetic research. How to appropriately adjust for multiple remains a controversial issue. This note demonstrates, however, that large increases the number of has limited effect on sample size required maintain an experimentwise α-level. In particular, relative only linearly with logarithm made. Copyright © 2000 John Wiley & Sons, Ltd.

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