Sheila Brown times 60 people doing a job. The mean time is 6.4 minutes, with a standard

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Sheila Brown times 60 people doing a job. The mean time is 6.4 minutes, with a standard deviation of 0.5 minutes. How long would it take the population to do this job?

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Quantitative Methods For Business

ISBN: 978-0273739470

5th edition

Authors: Donald Waters

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Question Posted: Sep 20, 2012 12:32 AM

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Sheila Brown times 60 people doing a job. The mean time is 6.4 minutes, with a standard

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Quantitative Methods For Business

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