The defect rate for a product has historically been about 5.0%. What is the upper control chart limit if you wish to use a sample size of 50 and 3-sigma limits?
A) 0.082
B) 0.112
C) 0.142
D) 0.172

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The Answer of The defect rate for a product has historically been about 5.0%. What is the upper control chart limit if you wish to use a sample size of 50 and 3-sigma limits?
A) 0.082
B) 0.112
C) 0.142
D) 0.172

The Defect Rate for a Product Has Historically Been About