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Use the information given in the previous two exercises and Chebyshevs Rule to complete this exercise. a. Make a statement

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Use the information given in the previous two exercises and Chebyshev’s Rule to complete this exercise. 

a. Make a statement about

i. the percentage of travel times that were between 0 and 75 minutes

ii. the percentage of travel times that were between 0 and 54 minutes

b. How well do the statements in Part (a) based on Chebyshev’s Rule agree with the actual percentages for the travel time distribution?

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a i Since the mean of the distribution is 27 and the standard deviation is 24 75 is 2 standard devi…View the full answer


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Related Book For  answer-question
Introduction To Statistics And Data Analysis

Introduction To Statistics And Data Analysis

ISBN: 9781337793612

6th Edition

Authors: Roxy Peck, Chris Olsen, Tom Short

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Question Details
Chapter # 4
Section: Exercises
Problem: 46
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Question Posted: February 20, 2020 06:00:19
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