2. The following data represent samples that were taken on 10 separate days. Each day has a varying sample size an number of defects for the items sampled is listed. We want to see if this process is consistent and in control.
2. The following data represent samples that were taken on 10 separate days. Each day has a varying sample size an number of defects for the items sampled is listed. We want to see if this process is consistent and in control.
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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![2. The following data represent samples that were taken on 10 separate days. Each day has a varying sample size and the
number of defects for the items sampled is listed. We want to see if this process is consistent and in control.
Day Sample Size
Defects
105
8.
115
4
3.
185
10
4
185
7
250
20
240
8.
100
4
8.
160
6.
6.
240
27
10
260
37
a. Find the UCL.
b. Find the LCL.
c. Is the process in control? Why/why not?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F857eeb4f-295d-402e-8497-c9abeb595b4f%2Fea1a6c1b-a12a-4e94-9f4a-90921f6f4274%2Fc2qzk6_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2. The following data represent samples that were taken on 10 separate days. Each day has a varying sample size and the
number of defects for the items sampled is listed. We want to see if this process is consistent and in control.
Day Sample Size
Defects
105
8.
115
4
3.
185
10
4
185
7
250
20
240
8.
100
4
8.
160
6.
6.
240
27
10
260
37
a. Find the UCL.
b. Find the LCL.
c. Is the process in control? Why/why not?
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