C-Spec, Incorporated is attempting to determine whether an existing machine is capable of milling an engine part that has a key specification of 50.003 inche. After a trial run on this machine, C-Spec has determined that the machine has a sample mean of 5.002 inches with a standard deviation of 0.002 inch. a. Calculate the (Cpk ) for this machine. Note: Round your answer to 3 decimal places. b. Should C-Spec use this machine to produce this part? Yes No