Question: Problem 10-22 C-Spec, Inc., is attempting to determine whether an existing machine is capable of milling an engine part that has a key specification of
Problem 10-22
C-Spec, Inc., is attempting to determine whether an existing machine is capable of milling an engine part that has a key specification of 3 0.005 inches. After a trial run on this machine, C-Spec has determined that the machine has a sample mean of 3.004 inches with a standard deviation of 0.004 inch.
Calculate the Cpk for this machine. (Round your answer to 3 decimal places.)
Cpk
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