When preparing data for a predictive modeling project, a data scientist notices that the categorical variable 'payment_type' with four categories ('credit card', 'debit card', 'paypal', 'other') exhibits a high degree of variability in the outcome variable (purchase amount). To improve the model's predictive accuracy, what strategy can the data scientist use to handle the 'payment_type' variable?
© Copyrights Dumpscity 2024. All Rights Reserved
We use cookies to ensure your best experience. So we hope you are happy to receive all cookies on the Dumpscity.