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Determine which of the four levels of measurement is most appropriate.
-A T.V. show's executives raised the fee for commercials following a report that the show received a "No. 1" rating in a survey of viewers.
Research Cues
Essential elements or signals in a research setting that can influence participants' behavior or responses, often controlled or manipulated by researchers.
Participant Effects
The influence that the presence of participants in research may have on the results, due to their behaviors, attitudes, or responses being affected by knowing they are being studied.
Confederates
In experimental psychology, individuals who seem to be participants but are actually part of the research team, used to manipulate social interactions as part of the experiment.
Experimental Group
In an experiment, this group is exposed to the variable being tested, contrasting with the control group, which is not exposed to the variable.
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