Question: Q 2 ( 5 0 points ) . Using the Excel Software and Minitab software, ( a ) Construct the X bar - R charts.

Q2(50 points). Using the Excel Software and Minitab software,
(a) Construct the X bar-R charts. Are there any points outside the control limits?
(b) Construct the X bar-S charts. Are there any points outside the control limits?
\table[[\table[[Subsets],[(Various],[Samples)]],\table[[Observation],[1]],\table[[Observation],[2]],\table[[Observation],[3]],\table[[Observation],[4]],\table[[Observation],[5]]],[1,0.4772,0.4804,0.4779,0.4719,0.4777],[2,0.4756,0.4787,0.4733,0.4742,0.4734],[3,0.4756,0.4773,0.4722,0.4760,0.4745],[4,0.4744,0.4780,0.4754,0.4774,0.4774],[5,0.4802,0.4726,0.4748,0.4758,0.4744],[6,0.4783,0.4807,0.4791,0.4762,0.4757],[7,0.4747,0.4766,0.4753,0.4758,0.4767],[8,0.4788,0.4750,0.4784,0.4769,0.4762],[9,0.4757,0.4747,0.4741,0.4746,0.4747],[10,0.4713,0.4730,0.4710,0.4705,0.4727],[11,0.4716,0.4730,0.4752,0.4735,0.4751],[12,0.4746,0.4727,0.4763,0.4734,0.4730],[13,0.4749,0.4762,0.4778,0.4787,0.4771],[14,0.4771,0.4767,0.4785,0.4772,0.4765],[15,0.4771,0.4758,0.4769,0.4770,0.4771],[16,0.4767,0.4769,0.4770,0.4794,0.4786]]
 Q2(50 points). Using the Excel Software and Minitab software, (a) Construct

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