Poisson Regression

When to Use Logistic Regression for Percentages and Counts

by Karen Grace-Martin

Differences Between the Normal and Poisson Distributions

by Karen Grace-Martin

Count Models: Understanding the Log Link Function

by Jeff Meyer

Generalized Linear Models in R, Part 7: Checking for Overdispersion in Count Regression

by guest

Generalized Linear Models in R, Part 6: Poisson Regression for Count Variables

by guest

February 2013 Member Webinar: Types of Regression Models and When to Use Them

by Karen Grace-Martin

A Few Resources on Zero-Inflated Poisson Models

by Karen Grace-Martin

Zero-Inflated Poisson Models for Count Outcomes

by Karen Grace-Martin

When Dependent Variables Are Not Fit for Linear Models, Now What?

by Karen Grace-Martin

The Exposure Variable in Poisson Regression Models

by Karen Grace-Martin

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