Regression models for count data with excess zeros: A comparison using survey data
Presence of excess zeros and the distributions are major concern in modeling count data. Zero inflated and hurdle models are regression techniques which can handle zero inflated count data. This study compares various count regression models for survey data observed with excess zeros. The data for t...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Université d'Ottawa
2023-02-01
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| Series: | Tutorials in Quantitative Methods for Psychology |
| Subjects: | |
| Online Access: | https://www.tqmp.org/RegularArticles/vol19-1/p001/p001.pdf |