According to the textbook,which of the following is a reason that multiple regression designs are inferior to experimental designs?
A)They can only control for third variables that are measured.
B)They cannot establish covariance.
C)They take longer to conduct.
D)They are more expensive to conduct.

Question

Quizplus · Accepted Answer

Multiple regression designs can only control for third variables that are measured, which limits their ability to establish causation compared to experimental designs that can control for confounding variables through random assignment.

According to the Textbook,which of the Following Is a Reason