کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4638094 1631993 2016 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On gamma Lindley distribution: Properties and simulations
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
On gamma Lindley distribution: Properties and simulations
چکیده انگلیسی

A new distribution is recently proposed by Zeghdoudi and Nedjar, called as Gamma Lindley distribution (GaL). This paper proposes more properties and simulations which offer a more flexible model for modeling lifetime data. Various statistical properties like the quantile function, Lorenz curve, moment method, maximum likelihood estimation, entropy, and limiting distribution of extreme order statistics are established. A simulation study is carried out to examine the bias and mean square error of the maximum likelihood estimators of the parameters. An application of the model to a real data set is presented finally and compared with the fit attained by some other well-known two (three)-parameter distributions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational and Applied Mathematics - Volume 298, 15 May 2016, Pages 167–174
نویسندگان
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