Elementary Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321836960
ISBN 13: 978-0-32183-696-0

Chapter 4 - Probability - 4-6 Counting - Basic Skills and Concepts: 2

Answer

Combination.

Work Step by Step

If the order is important, then it is a permutation, but if the order is not important, it is a combination. Here, it is not important, therefore it is a combination.
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