Assuming equal population variances, compute the pooled sample variance s2p for part a through part c of
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In exercise
a. nx = 16 s2x = 30
ny = 9 s2y = 36
b. nx = 12 s2x = 30
ny = 14 s2y = 36
c. nx = 20 s2x = 16
ny = 8 s2y = 25
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Related Book For
Statistics For Business And Economics
ISBN: 9780132745659
8th Edition
Authors: Paul Newbold, William Carlson, Betty Thorne
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