When a correlation is discovered between two variables, A and B, it is possible, though not certain that
A) A has caused B
B) B has caused A
C) X has caused A plus B
D) all of these

Question

Quizplus · Accepted Answer

When a correlation is discovered, it only suggests that there is a relationship between the two variables, but it does not prove causation. Therefore, it is possible that A has caused B, B has caused A, or there is another variable (X) that is causing both A and B. It is important to conduct further research and analysis to understand the nature and directionality of the relationship between the variables.

When a Correlation Is Discovered Between Two Variables, a and B