Contributions to the theory of multivariate statistical analysis

These are more fully described in the first few paragraphs of 2.t For a discussion of the Schuster periodogram in one variable, see fl4] and 17.t See 20, p. 333.These statistics are measures of the degree of dependence of sets of chance variables.|| M. A. Girshick has obtained some of these distributions under slightly less general conditions by other methods.They have not, as yet, been published.Tl That is, A X.B is the set consisting of all pairs (a, b) where a is an element of A and b is an element of B.W. G