Test the following hypotheses by using the given sample information and Assume the populations are normally distributed.
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Test the following hypotheses by using the given sample information and Assume the populations are normally distributed.
H0: σ21 = σ22Ha: σ21 ≠ σ22
n1 = 5, n2 = 19, s1 = 4.68, s2 = 2.78
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H 0 1 2 2 2 a 05 n 1 5 s 1 468 H a 1 2 2 2 n 2 19 s 2 278 df num 5 1 ...View the full answer
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Related Book For
Business Statistics for Contemporary Decision Making
ISBN: 9780470910184
6th Edition
Authors: Ken Black
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