Examlex
The theory of modulation was pioneered by Canadian scientist Reginald Fessenden.
Dependent Variable
In an experiment, it's the variable being tested and measured, expected to change as a result of manipulations to the independent variable.
Independent Variable
In experimental research, the variable that is manipulated or changed by the researcher to observe its effects on a dependent variable.
Control Group
In experiments, a group of subjects who do not receive the experimental treatment, used as a benchmark to measure the effect of the treatment.
Reliability Measure
A statistical tool or test used to assess the consistency and stability of results across different iterations of the same test or experiment.
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