The __________ is the one the investigator expects to cause changes in another variable.

Question

Quizplus · Accepted Answer

The independent variable is the variable that is being manipulated by the researcher to see if it has an effect on the dependent variable. It is the variable that the investigator expects to cause changes in another variable. Therefore, option A is the correct answer. The dependent variable is the variable that is being measured to see if it is influenced by the independent variable. Correlation coefficient is a statistical measure of the strength of a relationship between two variables. Control group is a group in an experiment that is not exposed to the independent variable and is used as a comparison to the experimental group.

The __________ Is the One the Investigator Expects to Cause