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 4 - Probability and Counting Rules - 4-3 The Multiplication Rules and Conditional Probability - Exercises 4-3 - Page 225: 41

Answer

$0.987$

Work Step by Step

First we find the case that 0 child is read to every day by someone at home: $p=(1-0.58)^5=0.013$ The case that at least 1 is read to every day by someone at home is then $1-0.013=0.987$

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