LI Yong-ming~1,WU Li-sha~2,XU Jian~3(1.Department of Mathematrcs,Shangrao Normal College,Jiangxi Shangrao 334001,China;2.Student Workstation,Shangrao Normal College,Jiangxi Shangrao 334001,China;3.Teaching Affairs,Shangrao Normal College,Jiangxi Shangrao
Abstract：Base on NA samples,the Estimator(F)_n(x) for survial function(F)(x)=P(X>x) is built up,and the asymptotic normality of n[(F)_n(x)]-(F)(x)] is established under suitable conditions.
2005, Vol. 29 