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 deviationof the process.
(b) What percentage of the specification band is used by the process?
Please see the attached file.
 Given random samples of size 5 on the tensile strength of a metal part (see the Excel file) …
This solution provides calculations for Cp and percentage of a specification band used.