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Calculations with Random Samples

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Given random samples of size 5 on the tensile strength of a metal part with LSL = 244 and USL = 256, answer the following questions.

(a) Calculate the Cp by first estimating the standard deviation of the process.
(b) What percentage of the specification band is used by the process?

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This solution provides calculations for Cp and percentage of a specification band used.

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[2] Given random samples of size 5 on the tensile strength of a metal part (see the Excel file) ...

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