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Pitman Estimator to Weibull Scale Parameters

Tanuja Srivastava, Himani Gupta

Abstract


The problem of estimation of ordered scale parameters in two Weibull populations is considered while shape parameters are assumed to be known and unequal. The Pitman estimator for scale parameters with different priors and loss functions are obtained and comparison is given between restricted and unrestricted estimators with respect to risks and biases by simulation.

Keywords


Scale Parameter ; Estimation; Order Restriction; Pitman Estimator.

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