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Half Logistic Odd Weibull-Topp-Leone-G Family of Distributions: Model, Properties and Applications
Afrika Statistika
  • Fastel Chipepa, Botswana International University of Science and Technology
  • Divine Wanduku, Georgia Southern University
  • Broderick O. Oluyede, Georgia Southern University
Document Type
Article
Publication Date
1-1-2020
DOI
10.16929/as/2020.2481.169
Disciplines
Abstract

A new distribution called the gamma exponentiated Lindley Log-logistic (GELLLoG) distribution is developed. Some properties of the new distribution including hazard function, quantile function, moments, conditional moments, mean and median deviations, Bonferroni and Lorenz curves, distribution of the order statistics and Réenyi entropy are derived. Maximum likelihood estimation technique is used to estimate the model parameters. We conduct a simulation study to examine the bias and mean square error of the maximum likelihood estimators. Finally, applications to real datasets to illustrate the usefulness of the proposed distribution are presented.

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Citation Information
Fastel Chipepa, Divine Wanduku and Broderick O. Oluyede. "Half Logistic Odd Weibull-Topp-Leone-G Family of Distributions: Model, Properties and Applications" Afrika Statistika Vol. 15 Iss. 4 (2020) p. 2481 - 2510 ISSN: 2316-090X
Available at: http://works.bepress.com/divine-wanduku/56/