Topics: Physio Intro Practice Quiz
What is a control group in an experiment?
A. a group in an experiment that remains unchanged for purpose of comparison (missing the IV)
B. a group in an experiment that changes to compare the IV and DV variables
C. the manipulated group
D. the group that is altered
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This variable in an experiment is the one being deliberately changed by the scientist.
A. dependent variable
B. independent variable
C. data
D. control group