# Feature Importance and Model Explainability

Learn about the regression coefficients, the odds ratio of the coefficients, permutation feature importance, and model explainability.

## We'll cover the following

Let's look at the linear models (linear regression, logistic regression, and their regularization extensions). We find a set of coefficients (

## Regression coefficients

Technically, these coefficients (the `logR`

and explore how the model worked while training using (`X_train_s`

, `y_train`

).

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