An advantage of a frequency polygon is that
A) Two frequency distributions can be compared on the same graph.
B) Only one frequency distribution can be plotted on one graph.
C) No further statistical analysis is necessary.
D) The data need no explanation or interpretation.
Answer: A
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What did the midterm elections of 2010 suggest about the rise of the "youth vote"?
a. The youth vote had continued to grow in influence. b. The youth vote may have been an illusion. c. The youth vote temporarily declined. d. The youth vote foreshadowed the election of 2012.
Which of the following concepts is most closely aligned with contemporary conservative ideology?
a. prefers sharply increased government assistance in health care b. advocates government owned and operated health care c. maintains traditional values on social issues but prefers government restraint in economic redistribution d. promotes an increase in free education to all college students e. promotes an increase in Medicaid and Medicare benefits