If two variables are highly correlated, it not only means that they are linearly related, it also means that a change in one variable will cause a change in the other variable.

Question

Quizplus · Accepted Answer

High correlation between two variables indicates a strong linear relationship but does not imply causation. One variable changing might not necessarily cause the other to change; they could both be influenced by another factor or it could be a coincidence.

If Two Variables Are Highly Correlated, It Not Only Means