Use the "Statistics" function of your calculator to find the mean and standard deviation for the data. (Round to tenths.) Mean:_______ Standard deviation:_________ Use the Normal Probability Distribution table or the built-in functions of your calculator to find: a. What percent of male adults are taller than 6 feet (72 inches)? What percent of male adults are taller than 5 feet (60 inches)? What percent of male adult heights are between 60 inches and 72 inches? Because of the high cost of leather, the company has decided they cannot profitably make leather pants in all sizes. Use the Normal Probability Distribution table or the built-in functions of your calculator to find the heights corresponding to the following percentages. These are the heights of the shortest and tallest males who can purchase leather pants from this company. The bottom 9% The upper 7% Male Data in inches65.568.1 72.565.471.267.762.56873.567.765.165.3 65.57273.277.270.566.767.570.267.471.865.167.266.369.367.76773.866.566.168.6

Note: Since you have posted questions with multiple subparts we will solve the first three questions…

Answered: Male Data in inches 68 67.7 65.5 68.1…

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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Use the "Statistics" function of your calculator to find the mean and standard deviation for the data. (Round to tenths.)
Mean:_______
Standard deviation:_________
Use the Normal Probability Distribution table or the built-in functions of your calculator to find: a. What percent of male adults are taller than 6 feet (72 inches)?
What percent of male adults are taller than 5 feet (60 inches)?
What percent of male adult heights are between 60 inches and 72 inches?
Because of the high cost of leather, the company has decided they cannot profitably make leather pants in all sizes. Use the Normal Probability Distribution table or the built-in functions of your calculator to find the heights corresponding to the following percentages. These are the heights of the shortest and tallest males who can purchase leather pants from this company.
The bottom 9%
The upper 7%

Male Data in inches
65.5
68.1 72.5
65.4
71.2
67.7
62.5
68
73.5
67.7
65.1
65.3 65.5
72
73.2
77.2
70.5
66.7
67.5
70.2
67.4
71.8
65.1
67.2
66.3
69.3
67.7
67
73.8
66.5
66.1
68.6

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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