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Robustní opakovaná měření ANOVA×Robustní MANOVA×
OborStatistikaStatistika
RodinaHypothesis testHypothesis test
Rok vzniku1990s–2000s1990s–2000s
TvůrceRand R. WilcoxRand Wilcox; Lisa Lix and H. J. Keselman
TypRobust parametric mean comparisonRobust multivariate mean comparison
Původní zdrojWilcox, R. R. (2012). Introduction to Robust Estimation and Hypothesis Testing (3rd ed.). Academic Press. ISBN: 978-0123869838Wilcox, R. R. (2012). Introduction to Robust Estimation and Hypothesis Testing (3rd ed.). Academic Press. ISBN: 978-0123869838
Další názvyrobust within-subjects ANOVA, trimmed-mean repeated measures ANOVA, robust RM-ANOVA, heteroscedastic repeated measures ANOVArobust multivariate ANOVA, trimmed-mean MANOVA, outlier-resistant MANOVA, robust MANOVA
Příbuzné65
ShrnutíRobust repeated measures ANOVA tests whether population trimmed means differ across three or more repeated conditions or time points measured on the same subjects. By replacing ordinary means with 20% trimmed means and replacing variances with Winsorized estimates, it maintains acceptable Type I error and power when data are non-normal, skewed, or contain outliers — conditions under which classical repeated measures ANOVA routinely breaks down.Robust MANOVA is a multivariate analysis of variance procedure designed to remain valid when classical assumptions — multivariate normality and homogeneity of covariance matrices — are violated. It replaces raw means and standard covariance matrices with resistant estimates such as trimmed means and Winsorized covariances, yielding reliable Type I error control and power in the presence of outliers and skewed distributions across multiple dependent variables simultaneously.
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ScholarGatePorovnat metody: Robust repeated measures ANOVA · Robust MANOVA. Získáno 2026-06-18 z https://scholargate.app/cs/compare