The Mann-Whitney U: A Test for Assessing Whether Two Independent Samples Come from the Same Distribution

Individual Comparisons by Ranking Methods

Frank Wilcoxon · Biometrics Bulletin · 1945 · 13.9K citations

Ranking Algorithm, Information Retrieval, Individual Comparisons +4

On a Test of Whether one of Two Random Variables is Stochastically Larger than the Other

H. B. Mann, Douglas R. Whitney · The Annals of Mathematical Statistics · 1947 · 13.4K citations · Full text

Fourth Moment, Random Variables, Engineering +9

Do studies of statistical power have an effect on the power of studies?

Peter Sedlmeier, Gerd Gigerenzer · Psychological Bulletin · 1989 · 750 citations

Low Power, Engineering, Negative Result +12

Comparative outcome studies of psychotherapy: Methodological issues and strategies.

Alan E. Kazdin · Journal of Consulting and Clinical Psychology · 1986 · 222 citations

Psychiatry, Medicine, Clinical Psychology +9

Comparative Power of Student<i>T</i>Test and Mann-Whitney<i>U</i>Test for Unequal Sample Sizes and Variances

Donald W. Zimmerman · The Journal of Experimental Education · 1987 · 195 citations

T Test, Parametric Assumption, U Test +13