Answer
No
Work Step by Step
No, because variance of both populations is not equal.
Statistics (12th Edition)
by McClave, James T.; Sincich, Terry T.
Published by
Pearson
ISBN 10:
0321755936
ISBN 13:
978-0-32175-593-3
Chapter 9 - Inferences Based on Two Samples - Exercises 9.1 - 9.29 - Understanding the Principles - Page 422: 9.3b
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