Examlex
The ____ the demand curve for a good, the ____ the change in equilibrium quantity after a shift of the supply curve.
Experimental Group
The group in an experiment that receives the treatment or intervention being tested, in contrast to the control group.
Control Group
In experimental research, a group of subjects that does not receive the experimental treatment, serving as a baseline to compare with the experimental group.
Extraneous Variable
In experimental research, a variable not controlled that could impact the outcome, potentially introducing error.
Independent Variable
In an experiment, the variable that is manipulated by the researcher to observe its effects on the dependent variable.
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