Answer the following statement(s) true (T) or false (F)
1. When graphing the relationship between an independent variable, a dependent variable, and a control variable, if the lines do not cross then it means an additive relationship exists.
2. Cross-tabulation analysis may be used only when both variables are measured at the ordinal level.
3. Cross-tab analysis may be used with an ordinal independent variable and a nominal dependent variable.
4. A controlled comparison table displays the results of a cross-tab analysis for two categorical variables.
5. A controlled effect means that the researcher is able to determine the exact amount of effect s/he wants an independent variable to have on a dependent variable.
1. False (the lines do not have to cross for the relationship to be interactive)
2. False
3. True
4. True
5. True
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The Monroe Doctrine stated that
A. the United States would not accept any new European intervention in the western hemisphere and the United States would not meddle in European affairs. B. the United States had the authority to intervene in the affairs of European nations if American interests were at stake. C. the United States would take action against the Barbary pirates in order to protect American lives and commerce. D. the United States would not wait to be attacked, but rather would take pre-emptive action against clear and present dangers. E. the United States would only conduct business with other nations by employing treaties.
With the passage of the War Powers Act, Congress limited presidential use of military force to ________ days.
A. 30 B. 180 C. 10 D. 60 E. 120
The two parts of the recruitment process are initial recruitment to politics, and later
A. the development of political attitudes among officeholders. B. the relationship between branches of the government, C. the frequency with which elections are held. D. promotion within the political infrastructure.
Microeconomics is concerned with
A. overall management of the economy B. government regulation of specific types of business C. control of the money supply D. management of the national debt