Statistics review 10: further nonparametric methods.
Open AccessViv Bewick, Liz Cheek, Jonathan Ball
Critical Care, Vol. 8, No. 3, pp. 196, 2004
Abstract
This review introduces nonparametric methods for testing differences between more than two groups or treatments. Three of the more common tests are described in detail, together with multiple comparison procedures for identifying specific differences between pairs of groups.
Keywords
HumansResearch DesignStatistics, NonparametricData Interpretation, StatisticalClinical Trials as Topic