Statistics (12th Edition)

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 - Learning the Mechanics - Page 423: 9.10g


Hypothesis test in part (e) gives us only one value, however confidence interval gives us an interval of the possible values. Hence confidence interval gives us more information about the value of $(µ_{1} - µ_{2})$

Work Step by Step

As above
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