Cylindrical pins of diameter 15 0.020 mm are being produced on a machi – McqOptions

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1.	Cylindrical pins of diameter 15 0.020 mm are being produced on a machine. Statistical quality control tests show a mean of 14.995 mm and standard deviation of 0.004 mm. The process capability index Cp is
A.	0.833
B.	1.667
C.	3.333
D.	3.750
Answer» C. 3.333

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