Count data arise in numerous disciplines, from epidemiology and ecology to insurance and digital analytics. The classical Poisson model, premised on the equality of mean and variance, often proves ...

The latest instruments could be provided by a new vendor or the existing manufacturer. It is common for new models to be sourced due to product obsolescence or enhanced specifications, even when the ...

Statistical modelling of zero-inflated count data addresses datasets in which the frequency of zero outcomes exceeds that predicted by standard count distributions. Such phenomena arise across ...

"Logistic and Poisson Regression," Wednesday, November 5: The fourth LISA mini course focuses on appropriate model building for categorical response data, specifically binary and count data. The most ...