Applied Statistics and Probability for Engineers, 6th Edition

Published by Wiley
ISBN 10: 1118539710
ISBN 13: 978-1-11853-971-2

Chapter 2 - Section 2-1 - Sample Spaces and Events - Exercises - Page 26: 2-3

Answer

$S=\{a,f,m,c\}$

Work Step by Step

Each power supply can be acceptable, having a functional nonconformity, having a cosmetic nonconformity or having a minor nonconformity. Therefore there are $4$ types of power supplies. Let $a$ be an acceptable power supply. Let $f$ be a power supply that has a functional nonconformity. Let $c$ be a power supply that has a cosmetic nonconformity. Let $m$ be a power supply that has a minor nonconformity. Hence, the required sample space $S=\{a,f,m,c\}$
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