Polynomial regression is a robust method that should be among the first transformations to try on nonlinear data.

Name: Polynomial regression is a robust method that should be among the first transformations to try on nonlinear data.
Brand: Quizplus
Rating: 4.8 (28 reviews)

Question

Quizplus · Accepted Answer

Polynomial regressions,using various powers of X,must be applied very carefully,because powers of X are highly multicollinear.It is impossible to change X by one unit without also changing X²,X³,and so forth.

Polynomial Regression Is a Robust Method That Should Be Among