Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321755936
ISBN 13: 978-0-32175-593-3

Chapter 3 - Probability - Exercises 3.138 - 3.153 - Applying the Concepts - Basic - Page 167: 3.145b

Answer

P(Negative & Non-user | non-user) = P(Negative for non-user) / P(non-user) = (881/1000) / (900/1000) = 0.99

Work Step by Step

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