Explanation Approach: Bar Graph: Bar graph is used to present a categorical data with rectangular bars proportional to the magnitude of the values of the representation. Calculation: Given: Year 2011 2012 2013 2014 2015 To determine (b) To plot: The bar graph from the given data to show that the rate of accidents is almost constant, and that nothing needs to be done.

12th Edition

ISBN: 9780137657988

Author: BILLSTEIN

Publisher: INTER PEAR

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Chapter 10.5A, Problem 9A

To determine

(a)

To plot:

The bar graph from the given data to convince people that the number of accidents is on the rise and that something should be done about it.

To determine

(b)

To plot:

The bar graph from the given data to show that the rate of accidents is almost constant, and that nothing needs to be done.

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Chapter 10.5A, Problem 6A

Chapter 10.5A, Problem 10A

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(a) To plot: The bar graph from the given data to convince people that the number of accidents is on the rise and that something should be done about it.

Solution Summary: The author explains how bar graphs are used to convince people that the number of accidents is on the rise and that something should be done about it.