Concept explainers
Which data set is best illustrated with a bar graph? Explain why you feel that way, then draw a bar graph representing the data.
In May 2015, the Panetta Institute for Public Policy released the results of an extensive survey of college students. One of the questions was, “Do you think the following issues are or are not serious problems facing our country?” Results were divided by political party. Data for those self-reporting as either Democrat or Republican are illustrated by the following bar graph.
Which Issues Are Serious Problems for Our Countray?

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Chapter 1 Solutions
PATHWAYS TO MATH LITERACY(LL)-W/ALEKS360
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