In an experiment designed to determine whether taking vitamin A before attending a social event improves self-esteem, what is the dependent variable?
A) vitamin A
B) the social event
C) the level of self-esteem
D) the age of the participants

Question

Quizplus · Accepted Answer

The dependent variable is the level of self-esteem because it is the outcome that the researchers are measuring to see if it changes in response to taking vitamin A.

In an Experiment Designed to Determine Whether Taking Vitamin a Before