1)Bayesian Estimation Based on Record Values From Exponentiated Weibull Distribution: an Markov Chain Monte Carlo Approach. Author Details: Rashad Mohamed El-Sagheer-Mathematics Department, Faculty of Science, Al-Azhar University,Nasr city 11884, Cairo, Egypt ABSTRACT: In this paper, we consider the Bayes estimators of the unknown parameters of the exponentiated Weibull distribution (EWD) under the assumptions of gamma …