A new lifetime model by mixing gamma and geometric distributions with fitting hydrologic data - Archive ouverte HAL
Pré-Publication, Document De Travail Année : 2017

A new lifetime model by mixing gamma and geometric distributions with fitting hydrologic data

Abdus Saboor
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Anwaar S Saeed
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Résumé

In this paper, we propose a new distribution obtained by mixing gamma and geometric distributions. We discuss different shapes of the probability density function and the hazard rate functions. We study several statistical properties. The maximum likelihood estimation method is performed for estimating the parameters. We determine the observed information matrix and discuss inference. Illustrative three hydrologic data sets are given to show the flexibility and potentiality of the proposed distribution.
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Dates et versions

hal-01536094 , version 1 (10-06-2017)

Identifiants

  • HAL Id : hal-01536094 , version 1

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Hassan S Bakouch, Abdus Saboor, Christophe Chesneau, Anwaar S Saeed. A new lifetime model by mixing gamma and geometric distributions with fitting hydrologic data. 2017. ⟨hal-01536094⟩
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