Given n1 = 8, s1 = 14, n2 = 12, s2 = 7. (a) Find the test
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(a) Find the test statistic for a test for equal population variances.
(b) At α = .05 in a two-tailed test, state the critical value and degrees of freedom.
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Related Book For
Applied Statistics In Business And Economics
ISBN: 9780073521480
4th Edition
Authors: David Doane, Lori Seward
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