One of the hallmarks of the experimental method that makes it different from a correlational study is that in an experiment,
A)we observe what happens in the natural world.
B)the researcher is unaware of the independent variable.
C)a variable is manipulated in a way that would not have occurred naturally.
D)there are multiple control groups.

Question

Quizplus · Accepted Answer

In an experiment, a variable is intentionally manipulated by the researcher in a way that would not have occurred naturally, which distinguishes it from correlational studies where variables are simply observed as they naturally occur. This allows for the establishment of cause-and-effect relationships between variables.

One of the Hallmarks of the Experimental Method That Makes