The recovery time from COVID19 is normally distributed with a mean of 12 days and a standard deviation of 2 days. 20. What is the probability that a randomly selected COVID19 patient recovers within a week? A. 0.0049 B. 0.0051 C. 0.0062 D. 0.0581 21. What is the probability that a randomly selected COVID19 patient takes between 9 and 15 days to recover? A. 0.8152 B. 0.7831 C. 0.9275 D. 0.8664
The recovery time from COVID19 is normally distributed with a mean of 12 days and a standard deviation of 2 days. 20. What is the probability that a randomly selected COVID19 patient recovers within a week? A. 0.0049 B. 0.0051 C. 0.0062 D. 0.0581 21. What is the probability that a randomly selected COVID19 patient takes between 9 and 15 days to recover? A. 0.8152 B. 0.7831 C. 0.9275 D. 0.8664
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
Related questions
Question
The recovery time from COVID19 is
20. What is the
A. 0.0049
B. 0.0051
C. 0.0062
D. 0.0581
21. What is the probability that a randomly selected COVID19 patient takes between 9 and 15 days to recover?
A. 0.8152
B. 0.7831
C. 0.9275
D. 0.8664
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