Significance tests: Difference between revisions

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| Kruskal-Wallis test [http://en.wikipedia.org/wiki/Kruskal-Wallis_test]  
| Kruskal-Wallis test [http://en.wikipedia.org/wiki/Kruskal-Wallis_test]  
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== Links ==
* [[Guide to Excel for statistics#Student t test]]




[[Category:statistics]]
[[Category:statistics]]
[[Category:analysis]]
[[Category:analysis]]

Latest revision as of 13:32, 27 September 2011

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data type comparing 2 groups comparing >2 groups
parametric [1] (equal variance [2]) Student's t-test [3] ANOVA [4]
parametric (different variances) Welch t-test [5] Welch ANOVA
nonparametric [6] rank sum test (Mann-Whitney) [7] Kruskal-Wallis test [8]

Links