The Simone Company is considering a new computer program to speed up the processing of its inventory.
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The Simone Company is considering a new computer program to speed up the processing of its inventory. Two programs are being considered: Program A and Program B. To test the programs, 23 employees were divided into two groups of 12 and 11. The mean processing time of the 12 employees for Program A was 35 seconds, with a standard deviation of 8 seconds. The mean processing time of the 11 employees for Program B was 34 seconds, with a standard deviation of 12 seconds. Is there a difference in the variation of the two programs? Test at the 0.10 significance level.
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Related Book For
Basic Statistics For Business & Economics
ISBN: 9781259268939
6th Canadian Edition
Authors: Douglas A. Lind, William G Marchal, Samuel A. Wathen, Carol Ann Waite
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