Mean time for a patient to see a physician


A random sample of 100 patients taken at a community hospital shows the mean time for a patient to see a physician is 28 minutes with a standard deviation of 8 minutes.

What proportion of patients will be seen by an ER physician in less than 20 minutes?

What proportion of patients will be seen by an ER physician between 25 and 30 minutes?

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Basic Statistics: Mean time for a patient to see a physician
Reference No:- TGS0119441

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