In what sense is the variance (a) A type of mean? (b) Not a readily understood measure

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In what sense is the variance
(a) A type of mean?
(b) Not a readily understood measure of variability?
(c) A stepping stone to the standard deviation?

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Statistics

ISBN: 9781118450536

10th Edition

Authors: Robert S. Witte, John S. Witte

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Question Posted: Jul 08, 2015 10:40 AM

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In what sense is the variance (a) A type of mean? (b) Not a readily understood measure

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a All squared deviations are summed and ...View the full answer

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