Matching participants
A) becomes easier as the number of matching variables increases.
B) increases error variance.
C) is best when there are a small number of matching variables.
D) requires equal numbers of males and females.
Answer: C
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During which period were the first public assistance programs created in the United States?
a. the late 1700s b. the early 1800s c. the late 1800s d. the 1930s
Which of the following is NOT a major reason for annexation cited in your text?
a) Cities annex in order to enlarge their tax bases. b) Cities annex in order to increase the number of people who will come downtown to shop. c) Cities annex in order to enlarge their populations and thus increase the amount of federal aid they receive. d) Cities annex in order to prevent the incorporation of other cities in their vicinity. e) Cities annex in order to enlarge their populations and thus increase their representation in the legislature.