Mann-Whitney U test
Mann-Whitney U test je neparametarska alternativa t-testu za nezavisne uzorke, koja poredi dve nezavisne grupe rangiranjem svih opservacija zajedno, umesto oslanjanja na njihove srednje vrednosti. Uveli su ga H. B. Mann i D. R. Whitney 1947. godine i ne zahteva da podaci budu normalno distribuirani.
Pročitajte celu metodu
Prijavite se besplatnim nalogom da biste pročitali ovaj odeljak.
Method map
The neighbourhood of related methods — select a node to explore.
+9 more
Izvori
- Mann, H. B. & Whitney, D. R. (1947). On a test of whether one of two random variables is stochastically larger than the other. Annals of Mathematical Statistics, 18(1), 50–60. DOI: 10.1214/aoms/1177730491 ↗
- Field, A. (2013). Discovering Statistics Using IBM SPSS Statistics (4th ed.). SAGE. ISBN: 978-1446249185
Kako citirati ovu stranicu
ScholarGate. (2026, June 1). Mann-Whitney U test. ScholarGate. https://scholargate.app/sr/statistics/mann-whitney-u
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- Nezavisni t-test za uzorkeStatistika↔ compare
- H-test po Kruskal-ValisuStatistika↔ compare
- Permutation (Randomization) TestStatistika↔ compare
- Wilcoxonov test rangova sa predznakomStatistika↔ compare
Citirana u
Uočili ste grešku na ovoj stranici? Prijavite je ili predložite ispravku →