In an experiment, the researcher controls which variable?
A)independent
B)dependant
C)reactive
D)random

Question

Quizplus · Accepted Answer

In an experiment, the researcher manipulates the independent variable, which is the variable being tested to see its effect on the dependent variable. The dependent variable is then observed and measured to determine the impact of the independent variable on it. Therefore, the researcher controls the independent variable.

In an Experiment, the Researcher Controls Which Variable