© 1971 by Biometrika Trust
A combination of Wilcoxon's and Ansari-Bradley's statistics
Universite de Montréal
This paper deals with a nonparametric two-sample test for location and dispersion. It proposes a statistic T and derives some properties for T: a recursion formula for the exact distribution, the asymptotic distribution and the consistency.
Key Words: Nonparametric rank-sum two-sample test for location and dispersion Distribution-free test for location and dispersion Wilcoxon test Ansari-Bradley test Combination of tests