Question: Refer to the table Factors for Computing Control Chart Limits (3 sigma) for this problem. A process that is considered in control measures liquid in

Refer to the table Factors for Computing ControlRefer to the table Factors for Computing Control

Refer to the table Factors for Computing Control Chart Limits (3 sigma) for this problem. A process that is considered in control measures liquid in ounces. Below are the last 12 samples taken. The sample size = 4. 4 6 9 1 20.2 20.1 19.8 19.9 2 19.9 19.9 19.7 20.1 19.8 19.9 20.0 20.1 20.1 19.9 19.9 19.8 5 19.8 20.1 20.1 19.9 19.7 19.6 19.7 19.4 7 20.2 20.1 19.9 19.9 8 20.1 20.1 19.8 19.7 20.0 19.9 20.1 19.8 10 19.9 19.8 20.1 19.9 11 20.1 20.1 19.8 19.9 12 19.9 19.4 19.7 19.8 a) Set control limits for this process for the x-chart. UCLX = 20.16 ounces (round your response to two decimal places). LCL = ounces (round your response to two decimal places). , Choose the correct graph of the sample data for the x-chart. . , B. O c. 21.00 a 21.00 21.00 20.50-1 20.50- 20.50- djustable weight in ounces 20.00- 20.00- djustable weight in ounces 20.00 - 19.50- 19.50--- 19.50- Da and D 10 An D 10 ml Click to select your answerisi b) Set control limits for this process for the R-chart. UCLR ounces (round your response to two decimal places). LCLR. ounces (round your response to two decimal places). Choose the correct graph of the sample data for the R-chart. A. B. 1.50 1.50 1.50 1.00- 1.00- 1.00- Adjustable weight in ounces Adjustable weight in ounces Adjustable weight in ounces 0.50- 0.50- 0.50- 0.00 0 0.00 0 0.00- 0 5 15 15 15 10 Sample 10 Sample 10 Sample c) Has the process been in control? No Yes

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