If we view an experiment as an attempt to establish a cause-effect relationship, how can we define the relationship between the variables in an experiment?

Question

Quizplus · Accepted Answer

In an experiment, the independent variable is deliberately manipulated in order to observe its effect on the dependent variable. Therefore, the independent variable is considered the cause, and the dependent variable is the effect. The control variable is not directly involved in the cause-effect relationship and is used to eliminate alternative explanations for the results.

If We View an Experiment as an Attempt to Establish