Refer to Exercise 7.13. Determine the standard deviation of for a random sample of size (a)
Question:
(b) 36
(c) 144.
(d) How does quadrupling the sample size change the standard deviation of ?
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Related Book For
Statistics Principles And Methods
ISBN: 9780470904114
7th Edition
Authors: Richard A. Johnson, Gouri K. Bhattacharyya
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