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Zero inflated Poisson and negative binomial regression models: application in education

Background: The number of failed courses and semesters in students are indicators of their performance. These amounts have zero inflated (ZI) distributions. Using ZI Poisson and negative binomial distributions we can model these count data to find the associated factors and estimate the parameters....

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Detalles Bibliográficos
Autores principales: Salehi, Masoud, Roudbari, Masoud
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Iran University of Medical Sciences 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4764272/
https://www.ncbi.nlm.nih.gov/pubmed/26913260