Question: Refer to the table Factors for Computing Control Chart Limits ( 3 sigma) for this problem. The following table contains the data for a sample

Refer to the table Factors for Computing Control

Refer to the table Factors for Computing Control Chart Limits ( 3 sigma) for this problem. The following table contains the data for a sample size of n=8 taken during the past 3 hours: a) What are the x-chart control limits when the machine is working properly? UCLx=grams (round your response to two decimal places). LCLx= ? grams (round to two decimal places) B) Set the control limits for this process for the R-chart. UCLr= ? grams (round to two decimal places) LCLr= ? grams (round to two decimal places)

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