Elementary Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321836960
ISBN 13: 978-0-32183-696-0

Chapter 9 - Inferences from Two Samples - 9-5 Two Variances or Standard Deviations - Basic Skills and Concepts: 3

Answer

Not robust.

Work Step by Step

The F-test is not robust because if the sample data differs from the normal distribution then the F-test will give incorrect conclusions.
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