A characteristic upon which subjects in a study have variable values is known as a _______________________.

a. Demographic Difference
b. Compositional Difference
c. Random Difference
d. Selection Difference


b. Compositional Difference

Political Science

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Which antiwar movement featured a wide variety of tactics, from mass demonstration to voter registration to nonviolent civil disobedience, and even to violent tactics such as the Days of Rage vandalism?

a. anti–Afghanistan War movement b. anti–Korean War movement c. anti–Iraq War movement d. anti–Vietnam War movement

Political Science

Which of the following cases centered around the commerce and supremacy clauses of the Constitution?

a. Gibbons v. Ogden b. McCulloch v. Maryland c. Barron v. Baltimore d. Marbury v. Madison

Political Science

The "shame games" earned that nickname from

a. problems with the infrastructure needed for the games blamed on the incompetence of the host country's bureaucracy. b. professional athletes competing in games limited to amateurs. c. outcomes of matches being successfully challenged in local courts. d. losses by the militaries of industrial countries to their counterparts in the developing world in physical fitness training exercises. e. scandal of bureaucrats fired for trying to hide drug test failures of athletes.

Political Science

The Texas Constitution has needed hundreds of amendments due to

A) its specificity and detail. B) time limits on various provisions. C) broad powers granted to the legislature. D) the constant indecision of the state government.

Political Science