Closed test procedures for the comparison of dose groups against a negative control group or placebo

Research output: Working paper/Preprint › Preprint

Authors

  • Ludwig A. Hothorn

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Original languageEnglish
Publication statusE-pub ahead of print - 30 Dec 2020

Abstract

Dose groups are compared with a control assuming an order restriction usually by the Williams trend test. Here, as an alternative, two variants of the closed testing procedure are considered, one where global Williams tests are used in the partition hypotheses, and another where pairwise contrast tests are used for this purpose. Related R software is provided.

Keywords

    stat.AP

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Closed test procedures for the comparison of dose groups against a negative control group or placebo. / Hothorn, Ludwig A.
2020.

Research output: Working paper/Preprint › Preprint

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