基于次指数分布的一类新分布及其可靠性数据拟合

IF 1.6 Q1 STATISTICS & PROBABILITY Statistica Pub Date : 2018-10-02 DOI:10.6092/ISSN.1973-2201/8260
C. Chesneau
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引用次数: 1

摘要

本文引入并研究了一个利用次指数分布的新的一般分布族。详细探讨了该族的一个特例,对应于广义指数分布的一个新的有限广义混合。提供了它们的一些数学性质。我们研究了模型参数的最大似然估计。在指数分布的一些最近的扩展中,使用两个真实数据集来证明这种分布的潜力。
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A New Family of Distributions Based on the Hypoexponential Distribution with Fitting Reliability Data
In this paper, a new general family of distributions using the hypoexponential distribution is introduced and studied. A special case of this family is explored in detail, corresponding to a new finite generalized mixture of generalized exponential distributions. Some of their mathematical properties are provided. We investigate maximum likelihood estimation of the model parameters. Two real data sets are used to prove the potential of this distribution among some recent extensions of the exponential distribution.
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来源期刊
Statistica
Statistica STATISTICS & PROBABILITY-
CiteScore
1.70
自引率
0.00%
发文量
0
审稿时长
10 weeks
期刊最新文献
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