This paper proposes a statistical method of working out reliability sampling inspection plans under Type II censored sample,respectively,for items whose failure times are distributed as Exponential distributions.

Based on type Ⅱ doubly censored samples,the problems of estimating the reliability performances for k/N(G) system are studied by using Bayes and MLE approaches.

The present paper constructs a statistical identifying method for the equality of K(K>2) one-parameter exponential populations under the condition of obtaining type Ⅱ-censoring.

The Bayesian reliability quantitative indexes for cold standby system are analyzed by utilizing fixed time censored sample.

Based on censored data,this paper gives some L p convergence rates of nonparametric regression function.

In this paper,We disscussed the asymptotic properties of the maximum likehood estimators based on censored data and have proved that the maximum likelihood estimators are strongly consistent when lim and I=

In this paper,a mathematical model about average value and variance of normal twosided truncated sample is esfablished,by the method of spread characteristic parameters estimation for the missing and numerical calculation is given,which provide with theoretical basis for data processing of the missing in first round hit probability test of tank fire control system.