To get 5 percent precision on work that is estimated to take 80 percent of the workers'

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To get ±5 percent precision on work that is estimated to take 80 percent of the workers' time, how many random observations are required at the 95 percent confidence level?

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Niebels Methods, Standards and Work Design

ISBN: 978-0073376318

13th edition

Authors: Andris Freivalds, Benjamin Niebel

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Question Posted: Mar 08, 2018 10:26 AM

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To get 5 percent precision on work that is estimated to take 80 percent of the workers'

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Niebels Methods, Standards and Work Design

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