Upper and lower control limit for three-sigma control chart

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The overall average on a process you are attempting to monitor is 75 units. The process standard deviation is 1.95, and the sample size is n= 10. What would be the upper and lower control limit for a 3-sigma control chart? 1.Upper Control Limit (UCL_x^bar= units (round your response to two decimal places). 2.Lower Control Limit(LCL_x^bar) = units (round your response to two decimal places).

Reference no: EM131144380

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