Question: A manager wants to build 99.7% control limits for a process. The target value for the mean of the process is 10 units, and the
A manager wants to build 99.7% control limits for a process. The target value for the mean of the process is 10 units, and the standard deviation of the process is 6. If samples of size 9 are to be taken,
a) What is the UCL (Upper Control Limit)
b) What is the UCL (Lower Control Limit)
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