. A researcher is working with two variables measured at the interval level. Which statistical tool should the researcher use?
a. Chi-square analysis
b. Regression analysis
c. Proportion analysis
d. Cross-tabulation
b. Regression analysis
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A researcher needs to pick six numbers so that the total adds up to 180. The number of degrees of freedom would be
A) 6 B) 7 C) 4 D) 5
The Reagan Welfare Policy changed welfare by
A. Cutting the budget B. Imposing tougher work requirements C. Limiting assistance to teen mothers D. All of the above E. None of the above
Socialism is
a. a system in which the government does not engage in economic planning nor oversee an extensive welfare state, rather, it owns certain individual enterprises, which are typically in lucrative industries such as energy. b. a system in which the government intervenes in the economy to guide economic activities in an effort to foster economic growth. c. a set of government programs that provide significant welfare benefits and services. d. the economic approach that emphasizes government ownership of the means of production and government control of economic decisions such as the supply and prices of particular products. e. a system that allows significant government involvement in the economy in order to protect domestic economic interests.
The first state constitutions ________
A. were outgrowths of colonial charters B. were all patterned after the U.S. Constitution C. have all been replaced by new constitutions D. were viewed as inadequate by the framers of the U.S. Constitution E. all required formal approval by the U.S. Congress to go into effect