Ex post facto designs are useful in

A) testing causal hypotheses.
B) proving causal hypotheses.
C) eliminating rival hypotheses.
D) generating causal hypotheses.


Answer: D

Political Science

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Magnet schools are inexpensive to operate

Indicate whether the statement is true or false.

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Based on Table 14.1, while Tennessee is not represented, based on the other states, where would you expect to find Tennessee ranked in terms of state revenue per $1,000 in personal income?

A. ranked near the top B. ranked near the middle C. ranked in the top third D. ranked near the bottom

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To increase turnover in the membership of Congress, some reformers have proposed __________ for representatives and senators

a. term limits b. credit claiming c. franking privileges d. incumbency

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Individuals that remain on welfare for more than five years are known as being what?

a. in persistent poverty b. in temporary poverty c. street people d. truly disadvantaged

Political Science