The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.3 days and a standard deviation of 2.1 days. (1).What is the median recovery time? A. 2.1 B.7.4 C. 2.7 D. 5.3 QUESTION 9 (2) What is the probability of spending more than two days in recovery? А. 0.0553 В. 0.0580 С. 0.9420 D. 0.8447 оооо

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.3 days and a standard deviation of 2.1 days.
(1).What is the median recovery time?
A.
2.1
B.7.4
C. 2.7
D. 5.3
QUESTION 9
(2) What is the probability of spending more than two days in recovery?
А.
0.0553
В.
0.0580
С.
0.9420
D. 0.8447
оооо
Transcribed Image Text:The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.3 days and a standard deviation of 2.1 days. (1).What is the median recovery time? A. 2.1 B.7.4 C. 2.7 D. 5.3 QUESTION 9 (2) What is the probability of spending more than two days in recovery? А. 0.0553 В. 0.0580 С. 0.9420 D. 0.8447 оооо
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ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,