An industrial hygiene survey was conducted in a large metropolitan area. Of 70 manufacturing plants of a

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An industrial hygiene survey was conducted in a large metropolitan area. Of 70 manufacturing plants of a certain type visited, 21 received a “poor” rating with respect to absence of safety hazards.

Construct a 95 percent confidence interval for the population proportion deserving a “poor”

rating.

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Biostatistics A Foundation For Analysis In The Health Sciences

ISBN: 9780470105825

9th Edition

Authors: Wayne W. Daniel

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Question Posted: Sep 19, 2024 03:02 PM

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An industrial hygiene survey was conducted in a large metropolitan area. Of 70 manufacturing plants of a

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Biostatistics A Foundation For Analysis In The Health Sciences

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