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

Question

Quizplus · Accepted Answer

The independent variable is the one that is manipulated by the investigator and is expected to cause changes in the dependent variable. The dependent variable is the one that is expected to be affected by the independent variable. Practice variable refers to the effect of repeated measurement, while confounding variable refers to an additional variable that may affect the relationship between the independent and dependent variables.

The __________ Variable Is the One the Investigator Expects to Cause