A quality inspector took six samples, each with twenty observations, of the weight of a bagging process, in pounds, The sample means and ranges are shown below. Sample Mean 3.55 3.80 3.50 3.60 3.50 3.55 Range 0.55 0.75 0.55 0.51 0.55 0.65 6 Use this information to obtain a three-sigma control chart for the mean weight. Process standard deviation is 0.27. Use that control chart to answer the questions below. Do not round intermediate calculations. Round your final answers to three decimal points. Question 3 (2.5 points) What is the upper control limit? Your Answer: Answer Question 4 (2.5, pints) What is the center line? Your Answer: Answer Question 5 (2.5 points) What is the lower control limit? Your Answer: Answer Question 6 (0.5 points) Sample 1 is out of control. True O False Below are the two tables you will need for this exam. Number of Observations in Subgroup 99 A2 1.88 1.02 0.73 0.58 0.48 0.42 0.37 0.34 0.31 0.29 0.27 0.25 0.24 0.22 0.21 0.20 0.19 0.19 0.18 B2 0.88 0.86 0.84 0.82 0.80 0.77 0.75 0.73 0.71 0.68 0.66 0.64 0.62 0.60 0.57 0.55 0.53 0.51 0.49 D3 C3 0.00 13.270.00 0.00 2.57 0.00 0.00 2.280.00 0.002 .11 0.00 0.00 2.00 0.00 0.08 1.92 0.50 0.14 1.86 0.51 0.18 1.820.52 0.22 1.78 0.53 0.26 1.74 0.55 0.28 1.72 0.55 0.31 1.69 0.33 1.67 0.57 0.35 1.65 0.57 0.36 1.64 0.57 0.38 1.62 0.58 0.39 1.61 0.58 0.401.600.59 0.411.590.59 0.56 15 19 Quality Control Table