Assume that military aircraft use ejection seats designed for men weighing between 140.6 lb and 217 lb. If women's weights are normally distributed with a mean of 177.1 lb and a standard deviation of 49.4 lb, what percentage of women have weights that are within those limits? Are many women excluded with those specifications?
Assume that military aircraft use ejection seats designed for men weighing between 140.6 lb and 217 lb. If women's weights are normally distributed with a mean of 177.1 lb and a standard deviation of 49.4 lb, what percentage of women have weights that are within those limits? Are many women excluded with those specifications?
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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Question
Assume that military aircraft use ejection seats designed for men weighing between
normally distributed with a mean of
140.6
lb and
217
lb. If women's weights are 177.1
lb and a standard deviation of
49.4
lb, what percentage of women have weights that are within those limits? Are many women excluded with those specifications?Question content area bottom
Part 1
The percentage of women that have weights between those limits is
enter your response here%.
(Round to two decimal places as needed.)
Part 2
Are many women excluded with those specifications?
No, the percentage of women who are excluded, which is the complement of the probability found previously, shows that very few women are excluded.
No, the percentage of women who are excluded, which is equal to the probability found previously, shows that very few women are excluded.
Yes, the percentage of women who are excluded, which is equal to the probability found previously, shows that about half of women are excluded.
Yes, the percentage of women who are excluded, which is the complement of the probability found previously, shows that about half of women are excluded.
Expert Solution
Step 1
Given
mean of 177.1 lb
standard deviation of 49.4 lb
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