A Free Live Webinar
Tuesday, May 14, 1-2pm US ET (local)
with Karen Grace-Martin
There are many coefficients in linear regression models that are difficult to interpret —— interactions, categorical predictors, centered predictors. Put them together into one model and it’s even harder!
In this webinar, we’re going to do something a little different. Join us as we walk through an actual output and walk our way through each of the coefficients so that they make sense.
Covered in this webinar:
- Categorical Dummy-Coded Variables
- An interaction between the categorical and a continuous variable
- Centering
- How to pull apart the effects to understand what each one means