What is one suggested limitation of the single subject design?
a) significant expense
b) internal validity
c) external validity
d) none of the above
c
Political Science
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Who would have most directly benefited from the proposed DREAM Act?
A. landowners along the Texas/Mexico border B. immigrants brought to the United States illegally when they were children C. employers who hire illegal immigrants D. migrant farm workers
Political Science
Which of the following isn't a critique of polling?
a) Public officials pay too much attention to polls b) Polls may exaggerate opinions c) Polls are only done in major cities d) Polls may affect public behavior
Political Science