Surname: corresponds to the record (row) number and has no effect on the output. CreditScore: contains random values and has no effect on customer leaving the bank. Geography: a customer’s location can affect their decision to leave the bank. Gender: it’s interesting to explore whether gender plays a role in a customer leaving the bank. Age: this is certainly relevant, since older customers are less likely to leave their bank than younger ones. Tenure: refers to the number of years […]