Kristin, Eka MeriAdnan, ArismanSugiarto, Sigit2013-03-252013-03-252013-03-25Rangga Dwijunanda Putrahttp://repository.unri.ac.id:80/handle/123456789/2683In this paper, the methods of moment and maximum likelihood for estimating parameters of the Weibull distribution that proposed by Razali, et al [4] have been reviewed. Since the estimator of parameters are biased then Mean Square Error are used for comparing these two estimators. Simulation has been conducted using fix sample sizes, several scale and shape parameter. Our study support Razali’s result that the methods of moment is more efficient than methods of maximum likelihoodotherWeibull Distributionmethods of momentmethods of maximum likelihoodOther