An online business wants to build a model to predict future sales revenue of their customers. They collect information from existing customers: what browser they are using, what state they are from, and what products they have purchased in the past. Which method would they use? An online business wants to build a model to predict future sales revenue of their customers. They collect information from existing customers: what browser they are using, what state they are from, and what products they have purchased in the past. Which method would they use?

Regression

Principal component analysis

Classification