In hypothesis testing, the independent variable is the one that __________ the phenomenon we are interested in explaining
A. causes
B. is the result of
C. interferes with
D. describes
E. has a spurious relationship with
Answer: A
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Which clause makes the Constitution more powerful than state law?
a. Supremacy clause b. Equal protection clause c. Full faith and credit clause d. Necessary and proper clause
Answer the following statement(s) true (T) or false (F)
1. A president’s persuasive skills are typically seen as the most important factor in determining votes in the Senate. 2. About half of all administrative agencies established between WWII and 1995 were unilaterally created by presidents. 3. Compared to former presidents, Obama has been unusually successful in moving public opinion through his public speeches and appearances. 4. Executive orders allow presidents to achieve objectives not explicitly authorized by Congress.
Answer the following statement(s) true (T) or false (F)
1.Requiring that employers withhold a portion of their employees’ incomes for income and Social Security taxes imposes a cost on the private sector that makes the collection of revenue easier and less expensive for the government. 2.The 1986 tax reforms eliminated many tax loopholes. 3.Taxes that require reassessments or adjustments in rates to keep pace with inflation do not generate political difficulties if the real value of their yield is maintained. 4.The value-added tax tends to be more visible to taxpayers than the sales tax. 5.The nature of tax politics is to attempt to divert the burden of taxation onto others and to build in special privileges for oneself.
A leader will most likely use military force if heallows ______ to speak directly to him.
a. two senior advisors b. three senior advisors and one junior advisor c. three senior advisors and three junior advisors d. four senior advisors and ten junior advisors