On the Asymptotic Efficiency of Certain Nonparametric Two-Sample Tests

In this paper the following asymptotic efficiencies are computed for the given two-sample tests against normal alternatives to the null hypothesis: rank test for location 3/ 95\% median test for location 2/ 64\% run test for location 0 run test for dispersion 0 square rank test for dispersion 15/2² 76\% Also, general expressions for means and variances of some of these test criteria are found for distributions alternative to the null hypothesis.