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The Modified Odd Burr XII-G Family of Distributions: Properties and Applications: Accepted December 2025

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Detalhes bibliográficos
Resumo:The modified odd Burr XII-G family is developed, capable of incorporating bimodal and bathtub shapes in its baseline distributions, with properties derived from the exponentiated-G class. A regression model is developed within this family. The parameters are estimated by maximum likelihood, and simulations are performed to verify their consistency. The usefulness of the proposals isdemonstrated by means of three real data sets.
Autores principais:Ferreira, Alexsandro
Outros Autores:Cordeiro, Gauss M.; Ferreira, Alexsandro
Assunto:COVID-19 dengue maximum likelihood estimation regression model Weilbull distribution
Ano:2025
País:Portugal
Tipo de documento:artigo
Tipo de acesso:unknown
Instituição associada:Instituto Nacional de Estatística
Idioma:inglês
Origem:REVSTAT-Statistical Journal
Descrição
Resumo:The modified odd Burr XII-G family is developed, capable of incorporating bimodal and bathtub shapes in its baseline distributions, with properties derived from the exponentiated-G class. A regression model is developed within this family. The parameters are estimated by maximum likelihood, and simulations are performed to verify their consistency. The usefulness of the proposals isdemonstrated by means of three real data sets.