To find the best order of tools on a factory workbench, two different orders were compared by

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To find the best order of tools on a factory workbench, two different orders were compared by simulating an operational condition and measuring the response time taken to respond to the condition change. The response time (in minutes) of 16 engineers (randomly assigned to the two different orders) was as follows:

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Use the \(U\) test at the 0.01 level of significance to check the claim that the first order is better than the second.

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Probability And Statistics For Engineers

ISBN: 9780134435688

9th Global Edition

Authors: Richard Johnson, Irwin Miller, John Freund

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