If a researcher manipulates one of the variables and tries to determine how the manipulation influences other variables, the researcher is conducting a(n)
A) observational study.
B) experimental study.
C) independent study.
D) manipulative study.

Question

Quizplus · Accepted Answer

The researcher is manipulating a variable in order to determine its effect on other variables, which is the definition of an experimental study.

If a Researcher Manipulates One of the Variables and Tries