Answer
The percent of people with CHD is the row total divided by the table total:
$190/8474 = 0.0224 = 2.24$%
Work Step by Step
The percent of people with CHD is the row total divided by the table total:
$190/8474 = 0.0224 = 2.24$%
The Basic Practice of Statistics 7th Edition
by Moore, David S.; Notz, William I.; Fligner, Michael A.
Published by
W. H. Freeman
ISBN 10:
146414253X
ISBN 13:
978-1-46414-253-6
Chapter 7 - Exploring Data: Part I Review - Test Yourself - Page 194: 7.39a
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