文章基本信息

标题：Comparative Analysis of Methods of Estimating 2- Parameter Weibull Distribution
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作者：Egwim, Kenneth C. ; Eke, Charles N. ; Onuoha, Desmond O 等
期刊名称：Journal of Natural Sciences Research
印刷版ISSN：2225-0921
电子版ISSN：2225-0921
出版年度：2015
卷号：5
期号：2
页码：10-16
语种：English
出版社：The International Institute for Science, Technology and Education (IISTE)
摘要：This work focused on comparing three methods of estimating 2-parameter Weibull distribution by using the Mean Squared Error (MSE) as test criterion. Three methods of estimation were used, namely, maximum likelihood estimator, method of moments and least squares methods. The method of moments was selected as the best method based on the selection test criterion.
关键词：Weibull; Moments; Estimators; and Model