Question: The general model for a Shewhart control chart is given as: UCL=w+Z/2nwLCL=wZ/2nw If the value of Z/2=2.81, the value of ARL 0 is: Suppose that

The general model for a Shewhart control chart is given as: UCL=w+Z/2nwLCL=wZ/2nw If the value of Z/2=2.81, the value of ARL 0 is: Suppose that there is a mean shift of one standard deviation in the process mean. Considering n=4 and Z/2=2.81, what is the value of ARL 1 [Provide your answer with two decimal places]

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