The two control groups in the California study on the effect of a new child passenger restraint law were added to control for
A) instrumentation.
B) history.
C) maturation.
D) Both A and B
Answer: D
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Statistical simplification for nominal or ordinal data is often done by using
A) A t-test. B) Frequency distributions. C) Means. D) Standard deviations.
The theory of pluralism assumes that government policy reflects the balance of competing interest groups. What are the strengths and weaknesses of this theory?
What will be an ideal response?
Government-owned corporations or agencies that promote or organize commercial activity in a particular sector and serve as sources of patronage or generators of government revenue are called
a. aberturas. b. maquiladoras. c. cietificos. d. parastatals. e. favelas.
The House and the Senate differ in which of the following ways?
A) The Senate has a six-year term, whereas the House has a two-year term. B) The House has limited debate, whereas the Senate has unlimited debate. C) House members are outranked by senators at social occasions. D) All of the above. E) One requires a college degree to serve, and the other does not.