Interpreting Logistic Models

The purpose of this blog post is to review the derivation of the logit estimator and the interpretation of model estimates. Logit models are commonly used in statistics to test hypotheses related to binary outcomes, and the logistic classifier is commonly used as a pedagogic tool in machine learning courses as a jumping off point for developing more sophisticated predictive models. A secondary goal is to clarify some of the terminology related to logistic models, which - as should already be clear given the interchanging usage of “logit” and “logistic” - may be confusing.
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