What is the direction of causality when two variables,A and B,have a strong linear correlation?
A)A causes B.
B)B causes A.
C)Some third variable is causing both A and B.
D)All of the above are possible.

Question

Quizplus · Accepted Answer

While a strong linear correlation may suggest causality between two variables, it is not sufficient to determine the direction of causality. It is possible that A causes B, B causes A, or there is a third variable causing both. Therefore, all of the above options are possible. Further experimentation and analysis are necessary to determine the direction of causality.

What Is the Direction of Causality When Two Variables,A and B,have