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Confidence Bounds on Vector Analogues of the "Ratio of Means" and the "Ratio of Variances" for Two Correlated Normal Variates and Some Associated Tests
In this paper confidence bounds are obtained (i) on the ratio of variances of a (possibly) correlated bivariate normal population, and then, by generalization, (ii) on a set of parametric functions of a (possibly) correlated $p + p$ variate normal population, which plays the same role for a $2p$-variate population …