Answer
$0.9759$
Work Step by Step
$P(35\leq x\leq65)\approx P(\frac{35-47}{6}\leq z\leq\frac{65-47}{6})\approx P(z\leq3)-P(z\leq-2)=0.9987-0.0228=0.9759$
Algebra 2 (1st Edition)
by Larson, Ron; Boswell, Laurie; Kanold, Timothy D.; Stiff, Lee
Published by
McDougal Littell
ISBN 10:
0618595414
ISBN 13:
978-0-61859-541-9
Chapter 11 Data Analysis and Statistics - 11.5 Choose the Best Model for Two-Variable Data - 11.5 Exercises - Quiz for Lessons 11.3-11.5 - Page 780: 1
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