A major difference between experiments and correlational studies is
A)manipulation of independent variables
B)control
C)sampling methods
D)external validity
E)control and manipulation of independent variables

Question

Quizplus · Accepted Answer

Experiments involve the manipulation of independent variables and control over extraneous variables to establish cause-and-effect relationships, distinguishing them from correlational studies which only identify relationships without manipulation or control.

A Major Difference Between Experiments and Correlational Studies Is