The following set of data is from a sample of n = 7: 12 7 4 9

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The following set of data is from a sample of n = 7:

12 7 4 9 0 7 3

a. Compute the mean, median, and mode.
b. Compute the range, variance, standard deviation, and coefficient of variation.
c. Compute the Z scores. Are there any outliers?
d. Describe the shape of the data set.

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Business Statistics A First Course

ISBN: 9780321979018

7th Edition

Authors: David M. Levine, Kathryn A. Szabat, David F. Stephan

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Question Posted: Jul 16, 2015 07:18 PM

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The following set of data is from a sample of n = 7: 12 7 4 9

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a Excel output X Mean 6 Median 7 Mode 7 Standard Deviation 4 Sample Variance 16 Kurtosis 03...View the full answer

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