Q. C-Spec, Inc. is attempting to find out whether an existing machine is capable of milling an engine part that has a key specification of 4.000 +/- 0.003 inches. After a trial run on this machine, C-Spec has Find out that the machine has a sample mean of 4.001 inches with a standard deviation of 0.002 inches. Compute the CPK for this machine. My answers was .999
Q. "Unfavourable market sales" has been defined as 8,000 units. Suppose this is optimistic. At Illustrate what value would we change our decision also hire engineers?