The mean and variance of the time to complete the project in Exercise 7.58 was 145 minutes

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The mean and variance of the time to complete the project in Exercise 7.58 was 145 minutes and 31 minutes2. What is the probability that it will take less than 2.5 hours to overhaul the machine?

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Statistics For Management And Economics Abbreviated

ISBN: 9781285869643

10th Edition

Authors: Gerald Keller

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Question Posted: Feb 03, 2015 08:38 AM

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The mean and variance of the time to complete the project in Exercise 7.58 was 145 minutes

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