Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

Published by Pearson
ISBN 10: 0-32193-104-1
ISBN 13: 978-0-32193-104-7

Chapter 12 - Counting and Probability - Chapter Review - Review Exercises - Page 889: 23

Answer

(a) $0.081$ (b) $0.919$

Work Step by Step

(a) This is the same as the unemployment rate, $p_1=0.081$ (b) This is the complement of the above, $p_2=1-P_1=0.919$
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