Have you ever been dismayed to discover that there is no R-squared for models that use Maximum Likelihood estimation–multilevel models, logistic regression, among others? Instead there are a scattering of foreign-sounding statistics on your output?
This webinar will give you an overview of the fit statistics that are available for these models: what they mean, how to calculate them, how to use them, and why R squared isn’t applicable. Statistics include:
- -2 log likelihood
- Pseudo R-squared
This webinar has already taken place, but you can purchase the recording here.
What’s a The Craft of Statistical Analysis Webinar? It’s a regular webinar series for researchers to help you hone the craft of statistical analysis. Each webinar is about a single statistical topic that is often confusing, misunderstood, or not well known to researchers. Check it out and pass the word along–they’re free!