A nurse supervisor has found that staff nurses, on the average, complete a certain task in 10

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A nurse supervisor has found that staff nurses, on the average, complete a certain task in 10 minutes.

If the times required to complete the task are approximately normally distributed with a standard deviation of 3 minutes, find:

(a) The proportion of nurses completing the task in less than 4 minutes

(b) The proportion of nurses requiring more than 5 minutes to complete the task

(c) The probability that a nurse who has just been assigned the task will complete it within 3 minutes

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Biostatistics A Foundation For Analysis In The Health Sciences

ISBN: 9781118302798

10th Edition

Authors: Wayne W. Daniel, Chad L. Cross

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Question Posted: Sep 19, 2024 03:03 PM

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A nurse supervisor has found that staff nurses, on the average, complete a certain task in 10

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Biostatistics A Foundation For Analysis In The Health Sciences

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