The performance time (minutes) for Beethoven's Ninth Symphony is obtained from each of seven compact discs. (a)

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The performance time (minutes) for Beethoven's Ninth Symphony is obtained from each of seven compact discs.

(a) Find the sample median.
(b) Find the sample mean.
(c) Find the sample standard deviation.

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Statistics Principles And Methods

ISBN: 9780470904114

7th Edition

Authors: Richard A. Johnson, Gouri K. Bhattacharyya

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Question Posted: Apr 19, 2016 10:27 AM

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The performance time (minutes) for Beethoven's Ninth Symphony is obtained from each of seven compact discs. (a)

Question:

66.9 66.2 71.0 68.6 65.4 68.4 71.9

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a Median 684 b x ...View the full answer

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