The supervisor of a very large plant obtained the time (in seconds) for a random sample of

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The supervisor of a very large plant obtained the time (in seconds) for a random sample of n = 110 employees to complete a particular task. The data is stored in the data file Completion Times.
a. Find and interpret the IQR.
b. Find the five-number summary.
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Statistics For Business And Economics

ISBN: 9780132745659

8th Edition

Authors: Paul Newbold, William Carlson, Betty Thorne

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