Statistics: Informed Decisions Using Data (4th Edition)

by Sullivan III, Michael

Published by Pearson

ISBN 10: 0321757270

ISBN 13: 978-0-32175-727-2

Chapter 10 - Section 10.4 - Assess Your Understanding - Skill Building - Page 512: 2b

Answer

$χ2_{0.99} = 4.107$

Work Step by Step

Here we have α = 0.01 and n = 14, So df = 14 - 1 = 13 Since the test is left tailed, 1 - α = 0.99 By using Table-VII, we have: $χ2_{0.99} = 4.107$

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