Solution) A random sample of 55 days taken at a local hospital shows that an average of 42 patients were treat


Question: A random sample of 55 days taken at a local hospital shows that an average of 42 patients were treated in the emergency room each day. The population standard deviation is 4 patients. Construct a 95% confidence interval for the true mean number of patients treated per day in the emergency room.

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Solution: The solution consists of 2 pages
Solution Format: Word Document

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