The patient recovery time from a particular surgical procedure is normally distributed with a mean of 7.7 days and a standard deviation of 3.3 days. What is the z-score for a patient who takes 9 days to recover? (Round your answer to two decimal places.)
The patient recovery time from a particular surgical procedure is normally distributed with a mean of 7.7 days and a standard deviation of 3.3 days. What is the z-score for a patient who takes 9 days to recover? (Round your answer to two decimal places.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 12PPS
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The patient recovery time from a particular surgical procedure is
What is the z-score for a patient who takes 9 days to recover? (Round your answer to two decimal places.)
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