Question: i just need part c answered please Problem 9-13 (LO 9-3) A certain process is under... A certain process is under statistical control and has

i just need part c answered please i just need part c answered please Problem 9-13
i just need part c answered please Problem 9-13
Problem 9-13 (LO 9-3) A certain process is under... A certain process is under statistical control and has a mean value of u = 130 and a standard deviation of a = 8. The specifications for this process are USL = 150, LSL = 100. a. Calculate Cp and Cpk. (Round answers to 4 decimal places.) Answer is complete and correct. 1.0417 Cpk 0.8333 b. Which of these indices is a better measure of process capability? Why? b. Which of these indices is a better measure of process capability? Why? The Cpk indice is a better measure of process capability because it takes into account that the process may not be centered whereas the other does not take that into account. C. Assuming a normal distribution, what percent of the output can be expected to fall outside the specifications? Answer is complete but not entirely correct. The percentage of product 2.41 %

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