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