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 more 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 more affected by outliers?
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Related Book For
Business Statistics
ISBN: 9781292220383
10th Global Edition
Authors: David Groebner, Patrick Shannon, Phillip Fry
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