Find the mean and standard deviation for each of the sample data sets given in Problem. The

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Find the mean and standard deviation for each of the sample data sets given in Problem.

The checkout times (in minutes) for 12 randomly selected customers at a large supermarket during the store’s busiest time are:

4.6 10.9 9.7 8.5 9.3 8.8 6.1 11.4 6.7 7.8 5.8 13.2

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Finite Mathematics For Business Economics Life Sciences And Social Sciences

ISBN: 9780134862620

14th Edition

Authors: Raymond Barnett, Michael Ziegler, Karl Byleen, Christopher Stocker

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