For which sample (i or ii) would you expect the SD of heights to be larger? Or,
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(a) (i) A sample of 10 women ages 18-24, or (ii) a sample of 100 women ages 18-24.
(b) (i) A sample of 20 male college basketball players, or (ii) a sample of 20 college-age men.
(c) (i) A sample of 15 professional male jockeys, or (ii) a sample of 15 professional male biologists.
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a The two SDs should be about the same The sample size doesnt affe...View the full answer
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Related Book For
Statistics For The Life Sciences
ISBN: 9780321989581
5th Edition
Authors: Myra Samuels, Jeffrey Witmer, Andrew Schaffner
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