Statistics (12th Edition)

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

Chapter 3 - Probability - Exercises 3.63 - 3.97 - Applying the Concepts - Intermediate - Page 147: 3.87a

Answer

P(first species you select is extinct) = 38/132 = 0.288 P(10th specie is extinct) = (38-9) / (132-9) = 0.236

Work Step by Step

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