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Author Question: If the Cpk index exceeds 1 (Read 101 times)

mp14

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on: Dec 3, 2019

Question 1

Which of the following is true regarding the process capability index Cpk?
◦ A Cpk index value of 1 is ideal, meaning all units meet specifications.
◦ The smaller the Cpk, the more units meet specifications.
◦ The larger the Cpk, the more units meet specifications.
◦ Positive values of the Cpk index are good; negative values are bad.
◦ The Cpk index can only be used when the process centerline is also the specification centerline.

Question 2

If the Cpk index exceeds 1
◦ the x-bar chart must indicate that the process is in control.
◦ σ must be less than one-third of the absolute value of the difference between each specification and the process mean.
◦ the process is capable of Six Sigma quality.
◦ the process is characterized as "not capable."
◦ the AQL must be smaller than the LTPD.


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Marked as best answer by mp14 on Dec 3, 2019

Alyson.hiatt@yahoo.com

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Reply #1 on: Dec 3, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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mp14

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Reply 2 on: Dec 3, 2019
Wow, this really help


Viet Thy

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Reply 3 on: Yesterday
Excellent

 

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