Compared with true experimental designs, nonexperimental designs ______.
A) have a higher internal validity
B) have a lower external validity
C) have a lower internal validity
D) are more likely to rule out the influence of other variables

Question

Quizplus · Accepted Answer

Nonexperimental designs typically have lower internal validity because they often do not involve random assignment to conditions or manipulation of independent variables, making it harder to establish cause-and-effect relationships.

Compared with True Experimental Designs, Nonexperimental Designs ______