Answered: Suppose that an airline uses a seat…

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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Part 1

(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

enter your response here.

(Round to four decimal places as needed.)

Part 2

(b) If a plane is filled with

113

randomly selected men, find the probability that these men have a mean hip breadth greater than

16.6

in.

The probability is

enter your response here.

(Round to four decimal places as needed.)

Part 3

The result from

▼

part (a)

part (b)

should be considered because

▼

the seats are occupied by individuals rather than means.

only average individuals should be considered.

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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