Engineering, 07.06.2020 11:57 baby092000
A process is in control with mean 50 and standard deviation of 2. The upper specification limit for the product being produced is 60 and the lower specification limit is 42. What is the value of Cpk?
Answers: 1
![Cpk = min [\frac{(usl - mean)}{3 * \sigma}, \frac{(mean - lsl)}{3*\sigma}]](/tpl/images/0679/5327/6afa3.png)
![Cpk = min [\frac{(60 - 50)}{3*2} , \frac{(50 - 42)}{3*2}]](/tpl/images/0679/5327/06a1a.png)
![Cpk = min [\frac{10}{6} , \frac{8}{6}]](/tpl/images/0679/5327/279f6.png)
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A process is in control with mean 50 and standard deviation of 2. The upper specification limit for...
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