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Suppose that an airline uses a seat width of 16.6 in. Assume men have hip breadths that are normally distributed with a mean of 14.6 in. and a standard deviation of 1 in. Complete parts (a) through (c) below. (a) Find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.6 in. The probability is 0.0228. (Round to four decimal places as needed.) (b) If a plane is filled with 117 randomly selected men, find the probability that these men have a mean hip breadth greater than 16.6 in.

Suppose that an airline uses a seat width of 16.6 in. Assume men have hip breadths that are normally distributed with a mean of 14.6 in. and a standard deviation of 1 in. Complete parts (a) through (c) below. (a) Find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.6 in. The probability is 0.0228. (Round to four decimal places as needed.) (b) If a plane is filled with 117 randomly selected men, find the probability that these men have a mean hip breadth greater than 16.6 in.

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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53) What is the probability?

Suppose that an airline uses a seat width of 16.6 in. Assume men have hip breadths that are normally distributed with a mean of 14.6 in. and a standard deviation of 1 in. Complete parts (a) through (c) below. (a) Find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.6 in. The probability is 0.0228. (Round to four decimal places as needed.) (b) If a plane is filled with 117 randomly selected men, find the probability that these men have a mean hip breadth greater than 16.6 in. The probability is. (Round to four decimal places as needed.)
Transcribed Image Text:Suppose that an airline uses a seat width of 16.6 in. Assume men have hip breadths that are normally distributed with a mean of 14.6 in. and a standard deviation of 1 in. Complete parts (a) through (c) below. (a) Find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.6 in. The probability is 0.0228. (Round to four decimal places as needed.) (b) If a plane is filled with 117 randomly selected men, find the probability that these men have a mean hip breadth greater than 16.6 in. The probability is. (Round to four decimal places as needed.)
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