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Multiple hypothesis tests based On conditional differences in means
Authors:Sascha Wörz  Heinz Bernhardt  Anja Gräff  Huber Stefan
Institution:Technical University of Munich, Chair for Agricultural Systems Engineering, Am Staudengarten 2, Freising, Germany
Abstract:Many hypothesis tests are univariate tests and cannot cope with multiple hypothesis without an auxiliary procedure as e. g. the Bonferroni-Holm-procedure. At the same time, there is an urgent need for testing multiple hypothesis due to the very simple existing methods as the Bonferroni-correction or the Bonferroni-Holm-procedure, which suffers from a very small local significance level to detect statistical inferences or the drawback that logical and statistical dependencies among the test statistics are not used, whereby its detection is NP-hard. In honour of this occasion, we present a multiple hypothesis test for i.i.d. random variables based on conditional differences in means, which is capable to cope with multiple hypothesis and does not suffer on such drawbacks as the Bonferroni-correction or the Bonferroni-Holm-procedure. Thereby, the computation time can be neglected.
Keywords:Conditional Differences In Means  Multiple Hypothesis Testing  Statistical Inferences in Multivariate Data
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