Exam PA · Generalized Linear Models · Free Lesson

Interpret model coefficients, including interaction terms.

Free SOA Exam PA (Predictive Analytics) lesson in Generalized Linear Models. 14 min read, ~2,081 words.

Coefficients live on the link scale. A GLM has three parts: a random component (the response distribution), a systematic component (the linear predictor ), and a link function connecting them so that. The coefficients build. To speak about the response, you invert the link.

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