The following set of data is from a sample of n = 5: 7 - 5 -
Question:
7 - 5 - 8 7 9
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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Excel output X Mean 2 Median 7 Mode 7 Standard Deviation 7874007874 Sample Variance 62 Range 1...View the full answer
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Related Book For 
Business Statistics A First Course
ISBN: 9780321979018
7th Edition
Authors: David M. Levine, Kathryn A. Szabat, David F. Stephan
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