4.17 The following data are costs (in cents) per ounce for nine different brands of sliced Swiss...

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4.17 The following data are costs (in cents) per ounce for nine different brands of sliced Swiss cheese (www

.consumerreports.org):

29 62 37 41 70 82 47 52 49

a. Compute the variance and standard deviation for this data set. (Hint: See Example 4.8.)

b. If a very expensive cheese with a cost per slice of 150 cents was added to the data set, how would the values of the mean and standard deviation change?

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Introduction To Statistics And Data Analysis

ISBN: 9781305445963

5th Edition

Authors: Roxy Peck, Chris Olsen, Jay L Devore

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Question Posted: Sep 14, 2024 11:01 AM

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4.17 The following data are costs (in cents) per ounce for nine different brands of sliced Swiss...

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Introduction To Statistics And Data Analysis

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