In ________ research, we observe two or more groups that are distinguished on the basis of one or more preexisting variables

A) Correlational
B) Random sampling
C) Differential
D) Experimental

Fill in the blank with the correct answer.


Answer: C

Political Science

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The housing market has generated an increase in the number of low-rent units

Indicate whether the statement is true or false.

Political Science

Why are scholars concerned about corporate ownership of media?

A. Alternative voices to the economically and politically powerful are unlikely to be aired B. News organizations may not pull any punches when reporting about the activities of competing corporations. C. Only popular perspectives on current events will be reported. D. Too much diversity in perspectives will muddy the message that the corporate owners want to convey.

Political Science

Most TANs influence states by ______.

a. creating conflicts with other states b. using military force against them c. publicly shaming them d. paying them large bribes

Political Science

Why does modern politics breed professional lobbyists?

a. Because money is the most important consideration of modern American politics. b. The growing scope and complexity of government requires agents who understand how institutions work. c. Since the government concentrates on providing few detailed policies, it increases the competition for scarce resources. d. Politicians need more information about how voters and other interested parties will react to any changes in government programs.

Political Science