Statistics for Business & Economics
16th Edition
ISBN: 9781337325448
Author: Anderson
Publisher: CENGAGE C
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Textbook Question
Chapter 11, Problem 34SE
Two new assembly methods are tested and the variances in assembly times are reported. Use α = .10 and test for equality of the two population variances.
Method A | Method B | |
n1 = 31 | n2 = 25 | |
Sample Variation |
|
|
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Chapter 11 Solutions
Statistics for Business & Economics
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