If a researcher suspects that treatment may be effective for some participants and it may not be effective for other participants, using between-subjects group comparison designs
A) may obscure the effect by averaging the scores of the individuals in the group.
B) will allow the researcher to determine the effect of treatment on the individual as well as the group.
C) will allow the researcher to determine the effect of treatment on the individual, but will obscure the effect on the group.
D) is unethical because there may be participants who are not cured.
Answer: A
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The new relationship between Québec and the rest of Canada that was turned down in a national referendum in 1980 was called:
A. equal opportunity B. separate but equal C. sovereignty-association D. equality-fraternity
Which of the following instances is an example of deterrence?
a. A state develops a series of fortifications that make it impractical for neighbors to invade it. b. A state establishes a second-strike bomber fleet capable of destroying its neighbor's industrial infrastructure. c. A state establishes a first-strike bomber fleet that results in its neighbor doing the same. d. A state launches a pre-emptive strike against a neighbor that was mobilizing to invade it. e. A state launches a retaliatory strike against a neighbor that has invaded its territory.