1. This assignment focuses on the architecture of the Poisson,Negative Binomial, Zero-Inflated Poisson and Zero-Inflated NegativeBinomial regression models.
A. In which context Poisson regression can be employed, pleaseprovide some examples?
B. What is the main difference between the Poisson regressionmodel and the Negative Binomial regression model? Pleaseexplain.
C. Why is it important to use Zero-Inflated models such as theZero-Inflation Poisson regression model or the Zero-InflatedNegative Binomial regression model in the first place?
D. What is the specific contribution of the Vuong test into thecount outcomes regression analysis? Be specific.
