If S 1 and S 2 are the standard deviations of independent random samples of sizes n
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If S1 and S2 are the standard deviations of independent random samples of sizes n1 = 61 and n2 = 31 from normal populations with s21 = 12 and s22 = 18, find P(S21 / S22 > 1.16).
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Related Book For
John E Freunds Mathematical Statistics With Applications
ISBN: 9780134995373
8th Edition
Authors: Irwin Miller, Marylees Miller
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