Recently, there has been a strong call to do away with standardize testing. Suppose you were hired by the College of Business to estimate the effect of a standard test, such as the GRE or GMAT, on...

Question:

Need to choose one answer from below or attached one.

A-Ordinary Least Square

B-Tobit Model

C-Truncated Regression

D- Sample selection model.

Option C is wrong please give a write the answer. thanks

Extracted text: Recently, there has been a strong call to do away with standardize testing. Suppose you were hired by the College of Business to estimate the effect of a standard test, such as the GRE or GMAT, on graduate school GPA. You were given the standardize test scores of all applicants and the GPA's of all students who finished the program. Which model would you use to estimate the effect Ordinary Least Squares Tobit Model Truncated Regression