Question: QUESTION 4 Given the control chart below, the obvious problem is UCL you LCL Sample number a trend in the process mean neither a shift

QUESTION 4 Given the control chart below, the obvious problem is UCL you LCL Sample number a trend in the process mean neither a shift nor a trend in the process mean a shift in the process mean QUESTION 4 Given the control chart below, the obvious problem is UCL you LCL Sample number a trend in the process mean neither a shift nor a trend in the process mean a shift in the process mean
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