Question: The overall average on a process you are attempting to monitor is 500 units. The process population standard deviation is 1.72 Sample size is given

The overall average on a process you are
The overall average on a process you are attempting to monitor is 500 units. The process population standard deviation is 1.72 Sample size is given to be 5 a) Determine the 3-sigma x-chart control limits Upper Control Limit (UCL) -units (round your response to two decimal places) Lower Control Limit (LCLO) = units (round your response to two decimal places) b) Now determine the 2-sigma x-chart control limits Upper Control Limit (UCL;) - units (round your response to two decimal places). Lower Control Limit (LCL:)= units (round your response to two decimal places). How do the control limits change? O A. The control limits for the 2-sigma x-chart and for the 3-sigma x-chart are the same OB. The control limits are tighter for the 3-sigma X-chart than for the 2-sigma X-chart OC. The controllimits are tighter for the 2-sigma x-chart than for the 3-sigma x-chart

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