Question: The overall average on a process you are attempting to monitor is 55.0 units. The process population standard deviation is 184. Sample size is given

The overall average on a process you are
The overall average on a process you are attempting to monitor is 55.0 units. The process population standard deviation is 184. Sample size is given to be 16 a) Determine the 3-sigma X-chart control limits. Upper Control Limit (UCL)- 57.76 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 (LC)- units (round your response to two decimal places) How do the controllimits change? A The inte limits are inter for the 2-siama x-chart than for the 3-sigma x-chart

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