A correlational study:
A) examines how strongly two variables are related to one another.
B) can be used to establish a cause-and-effect relationship.
C) is no longer allowed under today's ethical guidelines.
D) has little utility, since it is merely descriptive.

Question

Quizplus · Accepted Answer

Correlational studies examine the strength and direction of the relationship between two variables, but they do not establish a cause-and-effect relationship. Therefore, option A is the correct choice. Option B is incorrect because correlational studies cannot establish cause-and-effect relationships. Option C is incorrect, as correlational studies are still allowed under ethical guidelines. Option D is incorrect, as correlational studies have utility in identifying relationships between variables.

A Correlational Study