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关于 Burr XII-矩指数分布。

On the Burr XII-moment exponential distribution.

机构信息

National College of Business Administration and Economics, Lahore, Pakistan.

Marquette University, Milwaukee, WI, United States of America.

出版信息

PLoS One. 2021 Feb 22;16(2):e0246935. doi: 10.1371/journal.pone.0246935. eCollection 2021.

Abstract

In this study, a new flexible lifetime model called Burr XII moment exponential (BXII-ME) distribution is introduced. We derive some of its mathematical properties including the ordinary moments, conditional moments, reliability measures and characterizations. We employ different estimation methods such as the maximum likelihood, maximum product spacings, least squares, weighted least squares, Cramer-von Mises and Anderson-Darling methods for estimating the model parameters. We perform simulation studies on the basis of the graphical results to see the performance of the above estimators of the BXII-ME distribution. We verify the potentiality of the BXII-ME model via monthly actual taxes revenue and fatigue life applications.

摘要

在本研究中,引入了一种新的灵活寿命模型,称为 Burr XII 矩指数(BXII-ME)分布。我们推导了它的一些数学性质,包括普通矩、条件矩、可靠性度量和特征。我们采用不同的估计方法,如最大似然法、最大乘积间距法、最小二乘法、加权最小二乘法、Cramer-von Mises 法和 Anderson-Darling 法,来估计模型参数。我们基于图形结果进行模拟研究,以观察 BXII-ME 分布的上述估计量的性能。我们通过月度实际税收收入和疲劳寿命应用验证了 BXII-ME 模型的潜力。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/94f5/7899380/d871ec97b673/pone.0246935.g001.jpg

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