Statistics (12th Edition)

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

Chapter 3 - Probability - Supplementary Exercises 3.154 - 3.199 - Applying the Concepts - Basic - Page 172: 3.174c

Answer

P(exactly four will travel towards pheromone) = 5C4 x 0.5^{4} x 0.5^{1} = 0.156

Work Step by Step

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