Answer
$88.9\%$
Work Step by Step
Use Chebyshev’s theorem. $k=(44-32)/4=3$
the minimum percentage=$1-1/3^2=0.889$ or $88.9\%$
Elementary Statistics: A Step-by-Step Approach with Formula Card 9th Edition
by Bluman, Allan
Published by
McGraw-Hill Education
ISBN 10:
0078136334
ISBN 13:
978-0-07813-633-7
Chapter 3 - Data Description - Chapter Quiz - Page 182: 27
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