The course test question: In predictive modeling, why should you use model validation?
Dear colleagues, Currently, I am studying at "Statistical Thinking for Industrial Problem Solving" course and during the Quiz a question was set with four possible answers. I am afraid that the answer accepted by the quiz interface is correct. The question is:
In predictive modeling, why should you use model validation?Select one:Use it to make sure that you have fit the correct model.Use it to mak...