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14. A control group A) must always be used in correlational research B) is not exposed to the experimental treatment C) cannot be used as a comparison to the experimental group D) must be deceived into believing they are receiving treatment E) all of the above
Dr. Chan is interested in the study of basic processes in learning and memory. He conducts his research in a laboratory. Most likely, Dr. Chan is A) a clinical psychologist B) an educational psychologist C) a social psychologist D) a neuroscientist E) an experimental psychologist
3. Research participants are randomly assigned to different groups in an experiment in order to a increase chances that participants are representative of people in general b. minimize chances that participants in any group know each other. o minimize any differences between groups of participants. d increase chances that the different groups have the same number of participants.
