Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 11 Data Analysis and Statistics - 11.3 Use Normal Distributions - 11.3 Exercises - Problem Solving - Page 761: 33b

Answer

$0.0082$

Work Step by Step

Using the table and part a): $P(x\leq19.4)\approx P(z\leq-2.4)=0.0082$
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