Asked by Anisha Baksh on Apr 27, 2024

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Calculate the Cp and Cpk scores from the following information.
 Upper tolerance limit 0.57 Lower tolerance limit 0.022 Mean (optional) 0.034 Standard deviation 0.02\begin{array} { | l | l | } \hline \text { Upper tolerance limit } & 0.57 \\\hline \text { Lower tolerance limit } & 0.022 \\\hline \text { Mean (optional) } & 0.034 \\\hline \text { Standard deviation } & 0.02 \\\hline\end{array} Upper tolerance limit  Lower tolerance limit  Mean (optional)  Standard deviation 0.570.0220.0340.02

Tolerance Limit

The maximum and minimum allowable limits within which a product or service's characteristics must fall to be considered acceptable.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, indicating how much they deviate from the average.

  • Perform calculations on and provide interpretations for capability indices (Cp, Cpk), recognizing their essential role in evaluating process capability.
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Bailey SchleimerMay 01, 2024
Final Answer :
 Process Capability Ratio, Cp 4.56666667 Process capability index, Cpk 0.2\begin{array} { | l | r | } \hline \text { Process Capability Ratio, Cp } & 4.56666667 \\\hline \text { Process capability index, Cpk } & 0.2 \\\hline\end{array} Process Capability Ratio, Cp  Process capability index, Cpk 4.566666670.2