Method evidence record

Robust one-way ANOVA

Robust one-way ANOVA compares the central tendency of three or more independent groups while resisting the distorting effects of outliers and heterogeneous variances. By replacing ordinary means with trimmed means and ordinary variances with Winsorized variances, it maintains accurate Type I error control and strong power when classical ANOVA assumptions are violated.

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Robust One-Way Analysis of Variance

Taxonomic method record · hypothesis-test / statistics

Wilcox, R. R. (2012). Introduction to Robust Estimation and Hypothesis Testing (3rd ed.). Academic Press. · ISBN 978-0123869838
Welch, B. L. (1951). On the comparison of several mean values: an alternative approach. Biometrika, 38(3/4), 330–336. · DOI 10.1093/biomet/38.3-4.330

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Related methods

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Same method familyOne-way ANOVAmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketRobust independent samples t-testmachine-suggested · Relational suggestion, not evidence.