Natural (or quasi-) experiments differ from real experiments in the sense that

Question

Quizplus · Accepted Answer

In natural (or quasi-) experiments, the researcher does not manipulate or control the independent variable, but rather selects it based on naturally occurring circumstances or variations. This is different from traditional experiments where the independent variable is intentionally manipulated and controlled by the researcher. Therefore, choice A is the correct answer. Choices B, C, and D do not accurately describe the difference between natural (or quasi-) experiments and real experiments.

Natural (Or Quasi-) Experiments Differ from Real Experiments in the Sense