Here are the sales (in thousands) of the best-selling vinyl albums in 2014: a. Find the mean

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Here are the sales (in thousands) of the best-selling vinyl albums in 2014:

a. Find the mean sales.
b. Find the standard deviation of the sales.
c. Find the variance of the sales.

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A Pathway To Introductory Statistics

ISBN: 9780134107172

1st Edition

Authors: Jay Lehmann

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Question Posted: Dec 31, 2015 02:15 AM

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Here are the sales (in thousands) of the best-selling vinyl albums in 2014: a. Find the mean

Question:

31.8 33.6 42.1 58.7 27.8 31.7 38.2 86.7 37.8 34.2

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a The mean of the sales was 423 t...View the full answer

A Pathway To Introductory Statistics

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