Let X1;X2;...;Xn have a jointly multivariate exchangeable normal distribution. In this work we investigate another proof of the independence of X and S2 using order statistics. We also assume that (Xi ; Yi); i =1; 2;...; n; jointly distributed in bivariate normal and establish the independence of the mean and the variance of concomitants of order statistics.

merer at various stages of his progress toward recovery. The determination of alveolar carbon dioxide is readily made by analysis of expired air. The tension, or partial pressure, of the C02 thus ascertained very closely approximates that of the arterial blood of the subject. For a prolonged research upon psychological clinical subjects, this method is obviously preferable to direct blood analy...

This work presents an algorithm that allows the coupling between auditory and visual concomitants of spoken communication to be computed as it evolves through time, thus allowing coordination of events to be examined computationally in the time domain.