Essentials of Statistics (5th Edition)

Published by Pearson
ISBN 10: 0-32192-459-2
ISBN 13: 978-0-32192-459-9

Chapter 4 - Probability - Review - Chapter Quick Quiz - Page 186: 3

Answer

1

Work Step by Step

1 is another number for 100% probability. Every day of the week has the letter y in it therefore there is the probability of 1/1 or 1 of a day having a y in it.
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