Ordinary Least Squares (OLS)regression Is a Statistical Procedure That Does

Multiple Choice

Ordinary least squares (OLS) regression is a statistical procedure that does what?

A) tests the face validity of the measures
B) estimates how well changes in the independent variables predict changes in the dependent variable
C) makes sure the statistical operations of a study are in line with basic statistical laws and guidelines
D) proves that the right operational definitions were used in the study