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Compared to some of the methods of estimating the distribution of Kama with two parameters using simulation | ||
| Al Kut Journal of Economics Administrative Sciences | ||
| Article 1, Volume 0, Issue 13, 2018, Pages 203-2234 | ||
| Author | ||
| prof.Mohamad sadek abid Al-razak AlDore and assit.prof Saba zake esmael Al Abase | ||
| Abstract | ||
| Abstract Estimation includes for Two parameters gamma distribution function , where they were addressed to many of the statistical methods used in this research to find point estimates (Point Estimation) , Which is known to finding a single numerical value used to estimate the corresponding parameter of the community . Using the two types of methods , Firstly , Classical methods as a method of moments and the Maximum Likelihood Method . Second , Bayesian Estimators and by Bayesian Estimation Approach through rely on three different loss functions , two of which are proposed , in addition to the use of the Minimax Estimation method . ـــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــ (*) جزء مستل من اطروحة دكتوراه للباحثة الثانية . Through simulation shows that the best method is The Bayes Estimator And The Prior Distribution Is According Inverted Gamma Distribution ( Proposed ) . Using the criteria , Mean Square Error) MSE) , and , Mean Absolute Percentage Error) MAPE) . | ||
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