Construct a segmented bar graph for these data

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The article "The Healthy Kids Survey: A Look at the Findings" (San Luis Obispo Tribune, October 25, 2002) gave the accompanying information for a sample of ?fth graders in San Luis Obispo County. Responses are to the question:

"After school, are you home alone without adult supervision?"

Response                            Percentage    

Never                                                  8

Some of the time                               15

Most of the time                                16

All of the time                                    61

a. Summarize these data using a pie chart.

b. Construct a segmented bar graph for these data.

c. Which graphing method-the pie chart or the seg- mented bar graph-do you think does a better job of conveying information about response? Explain.

Reference no: EM131008461

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