Auflistung nach Schlagwort "confidence interval"

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  • Are multiple contrast tests superior to the ANOVA? 
    Konietschke, Frank; Bösiger, Sandra; Brunner, Edgar; Hothorn, Ludwig A. (Berlin : Walter de Gruyter, 2013)
    Multiple contrast tests can be used to test arbitrary linear hypotheses by providing local and global test decisions as well as simultaneous confidence intervals. The ANOVA-F-test on the contrary can be used to test the ...
  • Evaluation of incidence rates in pre-clinical studies using a williams-type procedure 
    Hothorn, Ludwig A.; Sill, Martin; Schaarschmidt, Frank (Berlin : De Gruyter, 2010)
    The analysis of dose-response relationships is a common problem in pre-clinical studies. For example, proportions such as mortality rates and histopathological findings are of particular interest in repeated toxicity ...
  • Trend tests for the evaluation of exposure-response relationships in epidemiological exposure studies 
    Hothorn, Ludwig A.; Vaeth, Michael; Hothorn, Torsten (London : BioMed Central Ltd., 2009)
    One possibility for the statistical evaluation of trends in epidemiological exposure studies is the use of a trend test for data organized in a 2 × k contingency table. Commonly, the exposure data are naturally grouped or ...