Question: Please solve and send asap . (a) Determine the center line of the X-bar and R-chart. (3 marks) (b) Calculate the control limits for X-bar

Please solve and send asap .

(a) Determine the center line of the X-bar and R-chart. (3 marks) (b) Calculate the control limits for X-bar and R-chart. (5 marks) (c) Construct X-bar and R-chart for the data. (9 marks) (d) Interpret the process behavior and what Precision Tool Sdn Bhd should do.

Please solve and send asap . (a) Determine the

Please solve and send asap . (a) Determine the

Precision Tool Sdn Bhd desires to develop an X-bar and R chart to monitor their process. The average sample data collected for five observations with ranges are shown in Table Q2. (a) Determine the center line of the X-bar and R-chart. (3 marks) (b) Calculate the control limits for X-bar and R-chart. (5 marks) (c) Construct X-bar and R-chart for the data. (9 marks) (d) Interpret the process behavior and what Precision Tool Sdn Bhd should do. (3 marks) Sample, k 1 2 3 4 5 6 7 8 9 Table Q2 Observations (Slip-Ring Diameter, cm), n = 5 Average Range X R 4.98 0.08 5.00 0.12 4.97 0.08 4.96 0.14 4.99 0.13 5.01 0.10 5.02 0.14 5.05 0.11 5.08 0.15 5.03 0.10 50.09 1.15 10 Total

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