Statistics: Informed Decisions Using Data (4th Edition)

Published by Pearson
ISBN 10: 0321757270
ISBN 13: 978-0-32175-727-2

Chapter 9 - Section 9.2 - Assess Your Understanding - Applying the Concepts - Page 453: 54d

Answer

Frequency of individuals who consume 2 drinks = 66 Total frequency = 243 P(a randomly selected individual consumes two drinks) = 66/243 = 0.272

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