If a research study involves the manipulation of one of the main variables, the study is most likely a(n) ____.
A) experiment
B) case study
C) correlational study
D) naturalistic observation

Question

Quizplus · Accepted Answer

Experiments involve the manipulation of variables to determine cause-and-effect relationships, distinguishing them from other research methods that observe variables as they naturally occur.

If a Research Study Involves the Manipulation of One of the Main