______ studies are the most conclusive of all research designs.
A) Quantitative
B) Nonexperimental
C) Experimental
D) Observational

Question

Quizplus · Accepted Answer

Experimental studies are designed to control for confounding variables and establish cause-and-effect relationships, making them the most conclusive of all research designs. Quantitative studies can also provide strong evidence, but they may not control for all variables, and nonexperimental and observational studies can only observe patterns and associations without determining causality.

______ Studies Are the Most Conclusive of All Research Designs