When conducting regression analysis, can the predictor variable and the outcome variable be reversed?
A) No, when two variables are correlated one always produces the values of the other and not vice versa.
B) No, it would be impossible to construct a regression equation.
C) Yes, the regression equation would be unchanged. However, it would not produce accurate predictions.
D) Yes, but a different regression equation would be produced.

Question

Quizplus · Accepted Answer

Yes, the predictor variable and outcome variable can be reversed, but a different regression equation would be produced. This is because the regression equation is based on the relationship between the predictor variable and the outcome variable, and reversing the roles of the variables would change this relationship. However, a valid regression analysis can still be conducted, but it would require a new analysis with a new equation.

When Conducting Regression Analysis, Can the Predictor Variable and the Outcome