Examlex
Match the items listed below with the appropriate choice
-Electricity is generated in which area of the plant?
Independent Variables
In experimental research, variables that are manipulated or controlled by the researcher to study their effect on dependent variables.
Dependent Variable
The variable in experimental research that is expected to change as a result of manipulations to the independent variable.
Control Variable
A factor that is kept constant to accurately test the impact of an independent variable on a dependent variable in an experiment.
Placebo
A harmless substance with no therapeutic effect, used in controlled experiments to test the efficacy of treatments.
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