Statistics: Informed Decisions Using Data (4th Edition)

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

Chapter 5 - Section 5.2 - Assess Your Understanding - Applying the Concepts - Page 277: 30a

Answer

See work.

Work Step by Step

Rule 1: Each probability is greater than or equal to 0 and less than or equal to 1. Rule 2: P(one) + P(two) + P(three) + P(four) + P(five) + P(six) + P(seven) + P(eigth or more) $= 0.005 + 0.011+0.088+0.183+0.230+0.204+0.123+0.156=1.$
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