Multiple Choice
Fifty sample measurements of the length of an automotive component yield a grand mean of 1.33 inches with an estimated standard deviation of 0.2 inches.The specification length is between 1.2 and 1.4 inches.Calculate the process capability index.
A) 0.1167
B) 0.18
C) 0.2167
D) 0.2877
Correct Answer:
Verified
Correct Answer:
Verified
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