Statistics: Informed Decisions Using Data (4th Edition)

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

Chapter 1 - Section 1.4 - Assess Your Understanding - Applying the Concepts - Page 38: 31

Answer

Stratified sampling should be used in this case, as there are two distinct groups, commuters and non-commuters.

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