McDougals is considering the purchase of a new machine to cut french fries to a width specification of .4 +/- 0.03 inches. (McDougals advertises it has the best fries, and has found that french fries must be precisely cut then cooked for an "exact" amount of time if they are to attain the ultimate crispness.) After a trial run on this machine, McDougals has determined that the machine has a sample mean of 0.400 inches with a standard deviation of 0.002 inches. Calculate the Cpk for this machine