Consider the following two separate samples: 27 27 25 12 15 10 20 37 31 35 and

Question:

Consider the following two separate samples:

27 27 25 12 15 10 20 37 31 35 and 1 3 2 16 18 16 16 4 16 118

a. Calculate the range, variance, standard deviation, and interquartile range for each data set.

b. Which data set is most spread out based on these statistics?

c. Now remove the largest number from each data set and repeat the calculations called for in part a.

d. Compare the results of parts a and

c. Which statistic seems to be most affected by outliers?

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Business Statistics A Decision Making Approach

ISBN: 9780136121015

8th Edition

Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry, Kent D. Smith

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Question Posted: Sep 19, 2024 10:00 AM

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Consider the following two separate samples: 27 27 25 12 15 10 20 37 31 35 and

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Business Statistics A Decision Making Approach

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