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Driving Survey In a survey of Americans age 16 years or

Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola ISBN: 9780321836960 18

Solution for problem 4CRE Chapter 4.8

Elementary Statistics | 12th Edition

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Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola

Elementary Statistics | 12th Edition

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Problem 4CRE

Driving Survey In a survey of Americans age 16 years or older, respondents were asked if they texted or e-mailed while driving during the previous 30 days. The results are summarized in the accompanying graph (based on data from AAA Foundation for Traffic Safety). What is wrong with this graph?

Do you text or e-mail while diving?

Step-by-Step Solution:
Step 1 of 3

Solution  4CRE

In the given graph the number of respondents (vertical axis) starts from 500 instead of zero so if you see only the bars of the graph you can interpret that frequency of ‘no’ responses is 60% more than frequency of ‘yes’ responses. But since around 500 respondents say ‘yes’ when asked if they texted or e-mailed while driving during the previous 30 days and 2000 respondents say ‘No’ so in actual around 4% more respondents say ‘no’ than ‘yes’. So this graph does not data represent correctly.

Step 2 of 3

Chapter 4.8, Problem 4CRE is Solved
Step 3 of 3

Textbook: Elementary Statistics
Edition: 12
Author: Mario F. Triola
ISBN: 9780321836960

This full solution covers the following key subjects: Driving, Survey, graph, mailed, asked. This expansive textbook survival guide covers 121 chapters, and 3629 solutions. Since the solution to 4CRE from 4.8 chapter was answered, more than 463 students have viewed the full step-by-step answer. The answer to “?Driving Survey In a survey of Americans age 16 years or older, respondents were asked if they texted or e-mailed while driving during the previous 30 days. The results are summarized in the accompanying graph (based on data from AAA Foundation for Traffic Safety). What is wrong with this graph? Do you text or e-mail while diving?” is broken down into a number of easy to follow steps, and 57 words. The full step-by-step solution to problem: 4CRE from chapter: 4.8 was answered by , our top Statistics solution expert on 03/15/17, 10:30PM. Elementary Statistics was written by and is associated to the ISBN: 9780321836960. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12.

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Driving Survey In a survey of Americans age 16 years or