Which of the hypothesis can be tested using the modified control char – McqOptions

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1.	Which of the hypothesis can be tested using the modified control charts?
A.	μL ≤ μ ≤ μU
B.	μL ≤ μ
C.	μ ≤ μU
D.	μL = μ = μU
Answer» B. μL ≤ μ

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