For a control chart data having the average sample fraction nonconfor – McqOptions

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1.	For a control chart data having the average sample fraction nonconforming= 0.2313 and the sample size=50, what will be the value of the UCL for the np control chart?
A.	2.62
B.	20.510
C.	11.56
D.	11.892
Answer» C. 11.56

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