An in-control process has an estimated standard deviation of 2 mm. The specification limits of the component being processed are 120 ± 8 mm. When the process mean shifts to 118 mm, the values of the process capability indices, Cp and Cpk , respectively are,

An in-control process has an estimated standard deviation of 2 mm. The

1.	An in-control process has an estimated standard deviation of 2 mm. The specification limits of the component being processed are 120 ± 8 mm. When the process mean shifts to 118 mm, the values of the process capability indices, Cp and Cpk , respectively are,
A.	1.000, 1.667
B.	1.333, 1.667
C.	1.333, 1.000
D.	1.000, 1.000
Answer» D. 1.000, 1.000

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An in-control process has an estimated standard deviation of 2 mm. The specification limits of the component being processed are 120 ± 8 mm. When the process mean shifts to 118 mm, the values of the process capability indices, Cp and Cpk , respectively are,

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