II. The male division Male Data in inches 68 65.5 68.1 65.3 72.5 65.5 65.4 72 71.2 73.2 67.7 73.5 77.2 67.7 65.1 70.5 66.7 66.3 69.3 62.5 67.5 67.7 70.2 67 67.4 73.8 71.8 65.1 66.1 67.2 66.5 68.6 A. Use the "Statisties" function of your calculator to find the sample mean and sample standard deviation for the data. (Round to hundredths.) 1. Mean Use these statistics (sample mean and sample standard deviation) as point estimates for the population parameters (population mean and population standard deviation) when caleulating the standard (2) scores. 2. Standard deviation B. Use the Normal Probability Distribution table or the built-in functions of your calculator to find: 1. What percent of male adults are shorter than 6 feet (72 inches)? 2. What percent of male adults are shorter than 5 feet (60 inches)? 3. What percent of male adult heights are between 60 inches and 72 inches? C. 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. 1. The bottom 9% 2. The upper 7%
II. The male division Male Data in inches 68 65.5 68.1 65.3 72.5 65.5 65.4 72 71.2 73.2 67.7 73.5 77.2 67.7 65.1 70.5 66.7 66.3 69.3 62.5 67.5 67.7 70.2 67 67.4 73.8 71.8 65.1 66.1 67.2 66.5 68.6 A. Use the "Statisties" function of your calculator to find the sample mean and sample standard deviation for the data. (Round to hundredths.) 1. Mean Use these statistics (sample mean and sample standard deviation) as point estimates for the population parameters (population mean and population standard deviation) when caleulating the standard (2) scores. 2. Standard deviation B. Use the Normal Probability Distribution table or the built-in functions of your calculator to find: 1. What percent of male adults are shorter than 6 feet (72 inches)? 2. What percent of male adults are shorter than 5 feet (60 inches)? 3. What percent of male adult heights are between 60 inches and 72 inches? C. 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. 1. The bottom 9% 2. The upper 7%
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Do the male version
Expert Solution
Step 1
Given that, n=32.
The formula for mean and standard deviation is
mean=
standard deviation =
Trending now
This is a popular solution!
Step by step
Solved in 5 steps
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman