Multiple Choice
If = 23 ounces,σ = 0.4 ounces,and n = 16,the ±3σ control limits will be
A) 21.8 to 24.2 ounces.
B) 23 ounces.
C) 22.70 to 23.30 ounces.
D) 22.25 to 23.75 ounces.
E) 23.3 to 25.7 ounces.
Correct Answer:

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Correct Answer:
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