The following data show the number of hours spent watching television for 12 randomly selected freshmen attending

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The following data show the number of hours spent watching television for 12 randomly selected freshmen attending a liberal arts college in the Midwest:

Hours of Television Viewed Weekly 7.5 11.5 14.4 7.8 13 10.3 5.4 12 12.2 8.9 8.5 6.6 Calculate the range, variance, standard deviation, and interquartile range for the sample data.

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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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