The Basic Practice of Statistics 7th Edition

by Moore, David S.; Notz, William I.; Fligner, Michael A.

Published by W. H. Freeman

ISBN 10: 146414253X

ISBN 13: 978-1-46414-253-6

Chapter 27 - One-Way Analysis of Variance: Comparing Several Means - Chapter 27 Exercises - Page 675: 27.43a

Answer

two sample t-test for a difference in means.

Work Step by Step

We are interested in the significant difference between two groups' means, thus we use the two sample t-test for a difference in means.

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