Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321755936
ISBN 13: 978-0-32175-593-3

Chapter 9 - Inferences Based on Two Samples - Exercises 9.30 - 9.50 - Learning the Mechanics - Page 435: 9.33a

Answer

t > 1.833

Work Step by Step

df = n - 1 = 10 - 1 = 9 $t_{α} = 0.05$ From student's t distribution table, we have: $t_{0.05} = 1.833$ Hence rejection region will be: t > 1.833
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