Studies on a machine that molds plastic water pipe indicate that when it is injecting 1-inch-diameter pipe, the process standard deviation is 0.05 inches. The 1-inch pipe has a specification of 1 inch plus or minus 0.10 inch. What is the process capability index ( C_pk)if the long-run process mean is 1 inch? A)0.50 B)0.67 C)1.00 D)2.00 E)2.20

Question

Quizplus · Accepted Answer

The Answer of Studies on a machine that molds plastic water pipe indicate that when it is injecting 1-inch-diameter pipe, the process standard deviation is 0.05 inches. The 1-inch pipe has a specification of 1 inch plus or minus 0.10 inch. What is the process capability index ( C_pk)if the long-run process mean is 1 inch? A)0.50 B)0.67 C)1.00 D)2.00 E)2.20

Studies on a Machine That Molds Plastic Water Pipe Indicate