a. Is the graph below a bar graph or a histogram? Explain how you determined your answer.

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b. The age grouping used in the €œClipping Coupons€ graphic does not lead to a very informative graph. Describe how the age groups might have been formed and how your suggested grouping would give additional meaning to the graph.

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Elementary Statistics

ISBN: 9780538733502

11th Edition

Authors: Robert R. Johnson, Patricia J. Kuby

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Question Posted: Aug 27, 2015 07:01 AM

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a. Is the graph below a bar graph or a histogram? Explain how you determined your answer.

Question:

Clipping Coupons 65% 18-39 73% 40-49 50 and older 57% As high gas prices and housing losses left people cash-starved last year, many examined mail more carefully for coupons vs. six months earlier. By age groups:

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a A bar graph a persons age is used ...View the full answer

Elementary Statistics

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