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The length of pregnancy for a certain breed of domestic cats is normally distributed with a mean of 65.6 days and a standard deviation of 3.3 days. A pregnancy that lasts less than 60 days is preterm. What percentage of pregnancies of this breed are preterm? Round your response to one decimal place. %

The length of pregnancy for a certain breed of domestic cats is normally distributed with a mean of 65.6 days and a standard deviation of 3.3 days. A pregnancy that lasts less than 60 days is preterm. What percentage of pregnancies of this breed are preterm? Round your response to one decimal place. %

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The length of pregnancy for a certain breed of domestic cats is normally distributed with a mean of 65.6 days and a standard deviation of 3.3 days. A pregnancy that lasts less than 60 days is preterm. What percentage of pregnancies of this breed are preterm? Round your response to one decimal place. %
Transcribed Image Text:The length of pregnancy for a certain breed of domestic cats is normally distributed with a mean of 65.6 days and a standard deviation of 3.3 days. A pregnancy that lasts less than 60 days is preterm. What percentage of pregnancies of this breed are preterm? Round your response to one decimal place. %
The annual salaries for people in a particular profession are known to be normally distributed with a mean of $54,800 and a standard deviation of $2,600. What percentage of people in this profession earn annual salaries between $54,000 and $57,000? Round your result to one decimal place. %
Transcribed Image Text:The annual salaries for people in a particular profession are known to be normally distributed with a mean of $54,800 and a standard deviation of $2,600. What percentage of people in this profession earn annual salaries between $54,000 and $57,000? Round your result to one decimal place. %
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