The following data give the number of shoplifters apprehended during each of the past 8 weeks at

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The following data give the number of shoplifters apprehended during each of the past 8 weeks at a large department store.

a. Find the mean for these data. Calculate the deviations of the data values from the mean. Is the sum of these deviations zero?
b. Calculate the range, variance, and standard deviation.

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Introductory Statistics

ISBN: 9780470904107

8th Edition

Authors: Prem S. Mann

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Question Posted: Aug 25, 2015 07:35 AM

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The following data give the number of shoplifters apprehended during each of the past 8 weeks at

Question:

7 10 8315126 11

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a Yes the sum of the deviations from the me...View the full answer

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