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New results and regression model for the exponentiated odd log-logistic Weibull family of distributions with applications

2022/03/27 by Gabriela M. Rodrigues, Rodrigues, Gabriela M., Roberto Vila +7
Computer Science · Mathematics · #Bayesian Methods and Mixture Models #FOS: Computer and information sciences #Methodology (stat.ME) #Statistical Distribution Estimation and Applications

paper · pdf · doi:10.48550/arxiv.2203.14189

openalex publication_date 2022/03/27 · openalex created_date 2022/04/03 · openalex updated_date 2026/07/28

Abstract

We obtain new mathematical properties of the exponentiated odd log-logistic family of distributions, and of its special case named the exponentiated odd log-logistic Weibull, and its log transformed. A new location and scale regression model is constructed, and some simulations are carried out to verify the behavior of the maximum likelihood estimators, and of the modified deviance-based residuals. The methodology is applied to the Japanese-Brazilian emigration data.

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