Changes in one variable resulting in predictable changes in another
A) show that a causal relationship cannot be inferred.
B) can be observed only in naturalistic or case-study research.
C) occur only in correlational studies.
D) suggest that a causal relationship exists.
Answer: D
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Which statement about Texas's tax system is true? a. The state relies on sales taxes rather than personal income taxes
b. Poorer residents pay a higher percentage of their income in taxes than wealthier residents do. c. Sales taxes account for a larger percentage of state revenues than do business taxes. d. State taxes are primarily regressive in nature. e. All of these statements are true.
The civil service system was created to do which of the following?
A. Ensure equal partisanship in filling government jobs B. Allow greater congressional control of the bureaucracy C. Increase presidential control over the bureaucracy D. Reduce the amount of politics in awarding government jobs E. Discourage incompetent job applicants from seeking government employment
In a strong mayor city, the mayor
A. has very limited control over the budget. B. hires the city manager. C. has term limits. D. appoints major department heads.
The World Bank was originally called the ______.
a. Federal Deposit Insurance Corporation b. International Bank for Reconstruction and Development c. National Bank of the United States of America d. United Nations International Monetary Exchange Fund