Calculate the capability index for machine

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Reference no: EM13128204

C-Spec, Inc., is attempting to determine whether an existing machine is capable of milling an engine part that has a key specification of 4 ± .003 inches. After a trial run on this machine, C-Spec has determined that the machine has a sample mean of 4.001 inches with a standard deviation of .002 inch.

A. Calculate the (capability index) for this machine.

B. Should C-Spec use this machine to produce this part? Why?"

Reference no: EM13128204

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