Feature importance: Mutual information Indeed, the risk ratio provides valuable insights into the importance of different categorical variables, particularly when examining the likelihood of churn for each value within a variable. For example, when analyzing the “contract” variable with values like “month-to-month,” “one_year,” and “two_years,” we can observe that customers with a “month-to-month” contract areContinue reading “ML Zoomcamp 2023 – Machine Learning for Classification– Part 6”