Random assignment ensures:
a. correlations are accurate
b. each participant in an experiment has an equal chance of being assigned to a any condition
c. research participants do not know one another
d. each member of a population has an equal chance of being selected for a research study
B
Psychology
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Indicate whether the statement is true or false.
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Which person is LEAST likely to be in a group with the other three?
a. Ben: age fifty, married, politically conservative accountant b. Sam: age forty-seven, single, ultra-conservative lawyer c. Sally: age forty-eight, married, politically conservative manager d. Lauren: age twenty-five, single, liberal waitress
Psychology