SMOOTHED EMPIRICAL LIKELIHOOD CONFIDENCE INTERVALS FOR QUANTILE IN THE PRESENCE OF AUXILIARY INFORMATION
附加信息下的p分位数光滑经验似然置信区间

A confidence interval of p-quantile by empirical likelihood is given in paper 4]. This paper gives a confidence interval of p-quantile in the presence of partial auxiliary information by empirical likelihood. Some ideal asymptotic properties are obtained. The coverage errors of smoothed empirical likelihood confidence interval for p-quantile is of order n-1. Bartlett-correction could be employed to reduce the order n-2 of magnititude of the coverage error.