What is not one of the guidelines for including/excluding variables in a regression equation?
A) Look at the t-value and associated p-value.
B) Check whether the t-value is less than or greater than 1.0.
C) The variables are logically related to one another.
D) Use economic or physical theory to make the decision.
E) All of these choices are guidelines.

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The Answer of What is not one of the guidelines for including/excluding variables in a regression equation?
A) Look at the t-value and associated p-value.
B) Check whether the t-value is less than or greater than 1.0.
C) The variables are logically related to one another.
D) Use economic or physical theory to make the decision.
E) All of these choices are guidelines.

What Is Not One of the Guidelines for Including/excluding Variables