Which of the following statements represent a major difference between experimental methods and descriptive methods?

Question

Quizplus · Accepted Answer

Experimental methods allow for the manipulation of an independent variable to determine its effect on a dependent variable, which enables researchers to identify cause and effect relationships. Descriptive methods, on the other hand, focus on observing and describing phenomena without manipulating variables, and thus do not allow for the identification of cause and effect. Option A and D are incorrect because experimental methods do involve manipulation of variables. Option B is incorrect because experimental methods involve controlling potential third variables in order to establish a causal relationship between the independent variable and dependent variable.

Which of the Following Statements Represent a Major Difference Between