Essentials of Statistics (5th Edition)

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

Chapter 9 - Inferences from Two Samples - Review - Chapter Quick Quiz - Page 472: 8



Work Step by Step

Here it is a test having the standard deviation of two populations, hence it is an F-distribution.
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