Then γ is a two-sample, multivariate, estimable parameter of degree (1, 1) and URSS/mn is the multivariate U-statistic estimator for γ. Standard U-statistic arguments can then be used to establish the following result.
Then γ is a two-sample, multivariate, estimable parameter of degree (1, 1) and URSS/mnis the multivariate U-statistic estimator for γ. Standard U-statistic arguments can thenbe used to establish the following result.