Human body temperatures for healthy individuals have approximately a normal distribution with mean 98.25 °F and standard deviation .75 °F. (The past accepted value of 98.6 Fahrenheit was obtained by converting the Celsius value of 370, which is correct to the nearest integer.) a. Find the 90th percentile of the distribution. b. Find the 5th percentile of the distribution. c. What temperature separates the coolest 25% from the others?
Human body temperatures for healthy individuals have approximately a normal distribution with mean 98.25 °F and standard deviation .75 °F. (The past accepted value of 98.6 Fahrenheit was obtained by converting the Celsius value of 370, which is correct to the nearest integer.) a. Find the 90th percentile of the distribution. b. Find the 5th percentile of the distribution. c. What temperature separates the coolest 25% from the others?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Problem 1P
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![Human body temperatures for healthy individuals have approximately a normal
distribution with mean 98.25 °F and standard deviation .75 °F. (The past accepted value of 98.6
Fahrenheit was obtained by converting the Celsius value of 370, which is correct to the nearest
integer.)
a. Find the 90th percentile of the distribution.
b. Find the 5th percentile of the distribution.
c. What temperature separates the coolest 25% from the others?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5dfcde0a-cc8e-4f7e-b5e2-9ec6ad36a3c9%2Feefa7f5f-beae-45e7-9746-3cf7fb148c94%2Fvw3spcn_processed.png&w=3840&q=75)
Transcribed Image Text:Human body temperatures for healthy individuals have approximately a normal
distribution with mean 98.25 °F and standard deviation .75 °F. (The past accepted value of 98.6
Fahrenheit was obtained by converting the Celsius value of 370, which is correct to the nearest
integer.)
a. Find the 90th percentile of the distribution.
b. Find the 5th percentile of the distribution.
c. What temperature separates the coolest 25% from the others?
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