Assume that the service time mean suddenly increases by 1.5 minute. What is the number of samples, on average, that is needed to detect this shift? (use n=4 & o=0.75)? Sample 1 4 5 6 8 10 #3 x-bar 5.4 4.2 5.0 4.7 5.8 4.6 | 4.8 5.4 4.7 5.4 2.8 2.6 5.4 1.8 2.1 1.5 2.3 1.6 R 3.0 1.1 3. 2.
Assume that the service time mean suddenly increases by 1.5 minute. What is the number of samples, on average, that is needed to detect this shift? (use n=4 & o=0.75)? Sample 1 4 5 6 8 10 #3 x-bar 5.4 4.2 5.0 4.7 5.8 4.6 | 4.8 5.4 4.7 5.4 2.8 2.6 5.4 1.8 2.1 1.5 2.3 1.6 R 3.0 1.1 3. 2.
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
4
![Assume that the service time mean suddenly increases by 1.5 minute. What is the number of
samples, on average, that is needed to detect this shift? (use n=4 & o=0.75)?
Sample
1
4
5
6
8
10
#3
x-bar
5.4
4.2
5.0
4.7
5.8
4.6
| 4.8
5.4
4.7
5.4
2.8
2.6
5.4
1.8
2.1
1.5
2.3
1.6
R
3.0
1.1
3.
2.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F53e9f7d1-0ad5-4c1e-8d2a-f18110dc7ca5%2F05cb3b41-8358-42e7-b30d-f028c485e41a%2Fgig159i_processed.png&w=3840&q=75)
Transcribed Image Text:Assume that the service time mean suddenly increases by 1.5 minute. What is the number of
samples, on average, that is needed to detect this shift? (use n=4 & o=0.75)?
Sample
1
4
5
6
8
10
#3
x-bar
5.4
4.2
5.0
4.7
5.8
4.6
| 4.8
5.4
4.7
5.4
2.8
2.6
5.4
1.8
2.1
1.5
2.3
1.6
R
3.0
1.1
3.
2.
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