Parameters estimation of the Weibull distribution on randomly censored samples

Abstract

We obtained estimation results concerning a randomly censored sample from a two- parameter Weibull distribution. The least square method is used to derive the point estimators of the parameters. Consistency and asymptotic normality of these estimators is established. The best asymptotically normal estimators of the parameters, namely, shape parameter ® and scale parameter ѕ, is o®ered.