Empirical Likelihood Confidence Intervals for Differences of Two Populations with Missing Data
Yongsong Qin · Journal of Guangxi Normal University · 2008
Under certain mild conditions with data missing at random,it is shown that the asymptotic distribution of the empirical likelihood ratio statistics for various differences of two nonparametric populations is scalar χ2(1),which can be used to construct empirical likelihood confidence intervals for the differences.