استخدام أسلوب المحاكاة في تقدير معلمتي المقياس و الشكل لتوزيع قاما

Abstract EN

This study aimed to estimate the parameter scale and the shape parameter of the distribution of the Gama using simulation method to generate sample data of different sizes and comparison between traditional methods of estimation methods (Moments Method, Maximum Likelihood Method and Minimum Variance Method).

By contrast the average square meter error to get the best estimate.

The study concluded that the method of Minimum Variance gave the least mean square errors in all the samples and it is considered a way better than the previous tow in the estimation of parameters Gama distribution.

The study also recommended that comparisons between traditional methods of estimation (Moments Method, Maximum Likelihood Method and Minimum Variance Method) with different ways of Bayesian estimation to parameter Gama distribution.