Partially parametric interval estimation of [formula omitted

Abstract

Let X and Y be two independent continuous random variables. Three techniques to obtain confidence intervals for ρ = Pr { Y > X } are discussed in a partially parametric framework. One method relies on the asymptotic normality of an estimator for ρ ; the remaining methods involve empirical likelihood and combine it with maximum likelihood estimation and with full parametric likelihood, respectively. Finite-sample accuracy of the confidence intervals is assessed through a simulation study. An illustration is given using a data set on the detection of carriers of Duchenne Muscular Dystrophy.