Design specification for a motor housing states that it should weigh between 23 and 25 kgs. The process that produces the housing vields a mean of 24.0 kg and a standard deviation of 0.5 kg. The distribution of output is Normal. . What percentage of housing will not meet the design specification? (Round the final answer to 2 decimal places.) e % . Within what values should 95.44 percent of sample means of this process fall if samples of n = 27 are taken? (Round the final answers to 2 decimal places.) nterval to

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

Give typing answer with explanation and conclusion 

Design specification for a motor housing states that it should weigh between 23 and 25 kgs. The process that produces the housing
yields a mean of 24.0 kg and a standard deviation of 0.5 kg. The distribution of output is Normal.
a. What percentage of housing will not meet the design specification? (Round the final answer to 2 decimal places.)
Z
%
b. Within what values should 95.44 percent of sample means of this process fall if samples of n = 27 are taken? (Round the final
answers to 2 decimal places.)
Interval
to
Transcribed Image Text:Design specification for a motor housing states that it should weigh between 23 and 25 kgs. The process that produces the housing yields a mean of 24.0 kg and a standard deviation of 0.5 kg. The distribution of output is Normal. a. What percentage of housing will not meet the design specification? (Round the final answer to 2 decimal places.) Z % b. Within what values should 95.44 percent of sample means of this process fall if samples of n = 27 are taken? (Round the final answers to 2 decimal places.) Interval to
Expert Solution
steps

Step by step

Solved in 5 steps with 10 images

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
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 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…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
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
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman