Question: A manufacturing company using SPC stopped a production process upon observing a sample mean above the UCL. When the process and its products were carefully
A manufacturing company using SPC stopped a production process upon observing a sample mean above the UCL. When the process and its products were carefully inspected, they found that all was actually in order. They restarted the process. What does the company's experience represent?
A The company made an er in restarting the proces. They should not have restarted the process uni they found the systemate er that led to the sample mean aling
above the UCL
OB The process made both a Type I and Type Il error.
OC The process produced defective output.
OD The process experienced a Type error.
OE The process generated a Type I error and produced a defect.
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