The negative binomial-weighted Lindley distribution
نویسندگان
چکیده
منابع مشابه
Negative Binomial-Lindley Distribution and Its Application
Problem statement: The modeling of claims count is one of the most important topics in actuarial theory and practice. Many attempts were implemented in expanding the classes of mixed and compound distributions, especially in the distribution of exponential family, resulting in a better fit on count data. In some cases, it is proven that mixed distributions, in particular mixed Poisson and mixed...
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Negative-binomial Lindley distribution is a two-parameter discrete model that has been recently introduced in statistical literature. It has been used mostly in the analysis of insurance data and has shown to provide suitable fits as compared with the Poisson and Negative -binomial distributions. The parameters of the Negativebinomial Lindley model were estimated using separate maximum likeliho...
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Abstract: In this study, a three-parameter lifetime distribution namely generalized weighted Lindley (GLW) distribution is proposed. The GLW distribution is an useful generalization of the weighted Lindley distribution which accommodates increasing, decreasing, decreasing-increasing-decreasing, bathtub, and unimodal hazard rate making it a flexible model for reliable data. A significant account...
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There has been a considerable amount of work devoted by transportation safety analysts to the development and application of new and innovative models for analyzing crash data. One important characteristic about crash data that has been documented in the literature is related to datasets that contained a large amount of zeros and a long or heavy tail (which creates highly dispersed data). For s...
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ژورنال
عنوان ژورنال: Decision Science Letters
سال: 2019
ISSN: 1929-5804,1929-5812
DOI: 10.5267/j.dsl.2018.11.002