The specifications for a box of a leading brand of cereal are 10.4 + or – 0.3 ounces. The process is stable and normally distributed with a process mean of 10.5 ounces and a standard deviation of 0.08 ounces. Calculate the Cp and Cpk of the process. A 2.5, 0.83 B 1.25, 0.83 C 1.25, 1.67 D 2.5, 1.67