Correlational studies can prove _______.
A) neither if a relationship exists nor if it is causal
B) if a relationship exists, but not if it is causal
C) if a relationship exists, and if it is causal in some situations
D) if a relationship exists, and if it is causal in every situation

Question

Quizplus · Accepted Answer

Correlational studies can show that there is a relationship between two variables, but they cannot prove that one variable causes the other. The relationship may be spurious or there may be another variable that is causing the relationship. Therefore, option B is the correct answer. Option A is incorrect because correlational studies can prove that a relationship exists. Option C is incorrect because correlational studies cannot prove causality in any situation. Option D is incorrect because correlational studies cannot prove causality in every situation.

Correlational Studies Can Prove _______