No paramètrica per a k grups

8 mètodes en aquesta família.

Destacats

Test de comparacions múltiples de DunnDunn's test is a nonparametric post-hoc procedure introduced by Olive Jean Dunn in 1964 to identify which specific pairs of groups differ significantly after a Kruskal-Wallis test Test de FriedmanThe Friedman test is a nonparametric hypothesis test that compares three or more related conditions measured on the same blocks or subjects, serving as the rank-based alternative t Gradient BoostingGradient Boosting is an ensemble learning method, formalised by Jerome H. Friedman in 2001, that combines a sequence of weak learners — typically shallow decision trees — so that e Test H de Kruskal-WallisThe Kruskal-Wallis H test is a nonparametric hypothesis test that compares three or more independent groups to decide whether their distributions (typically their medians) differ. Test de Nemenyi post-hoc per a FriedmanThe Nemenyi test is a nonparametric post-hoc multiple comparison procedure introduced by Peter Nemenyi in his 1963 Princeton doctoral thesis. It is applied after a significant Frie Proves estadístiques no paramètriquesNonparametric (distribution-free) tests are statistical methods for hypothesis testing that do not assume data follow a specific probability distribution (e.g., normal), making the

Itinerari de lectura

Els mètodes fonamentals més referenciats d'aquest tema, en l'ordre en què es van desenvolupar — un punt de partida si tot just hi arribeu.

Test de Friedman1937per Milton Friedman
Proves estadístiques no paramètriques1947per Henry Mann and Donald Whitney
Test H de Kruskal-Wallis1952per William Kruskal & W. Allen Wallis
Test robust de Kruskal-Wallis1952 (base); robust variants 1990s–2000sper Kruskal & Wallis (1952); robust extensions by Wilcox and others
Test de Nemenyi post-hoc per a Friedman1963per Peter Nemenyi
Test de comparacions múltiples de Dunn1964per Olive Jean Dunn
Test de Friedman robust1990s–2000sper Extension of Friedman (1937); robust variants developed by Wilcox and colleagues
Gradient Boosting2001per Friedman, J. H.

Tots els mètodes 8

Test de comparacions múltiples de Dunn Test de Friedman Gradient Boosting Test H de Kruskal-Wallis Test de Nemenyi post-hoc per a Friedman Proves estadístiques no paramètriques Test de Friedman robust Test robust de Kruskal-Wallis

Més a Comparació de grups

Proves de mitjanes per a dos grups 54 Família ANOVA 33 Associació categòrica 12