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Plot a MEWMA control chart for the electrolysis process data. For the p= 6 variables, use i = 0.2 and select the correct H limit value from Table 11.3 in the textbook. State the selected H limit value. How well does the observed state of control limit H on the MEWMA chart compare with the selected H limit? Discuss the state of control as indicated by the MEWMA control chart. Measurement data. Subgroup Sample 14 4.0 1.9 6.1 0.4 0.5 0.5 3.8 0.5 0.5 3.6 3.6 4.6 5.7 X1 134.9 129.3 147.5 143.8 146.3 141.5 157.3 141.1 131.3 156.6 135.6 133.4 132.7 135.3 136.2 134.8 138.2 140.5 139.4 152.6 135.2 137.0 130.9 149.3 129.8 149.8 132.9 151.3 135.8 140.2 135.3 135.9 139.8 160.7 139.4 142.1 X2 203.0 203.1 208.6 188.1 189.1 196.2 185.3 209.1 200.8 189.0 192.8 208.3 196.1 195.5 188.6 186.1 198.5 186.3 204.2 176.5 196.7 202.1 197.1 213.4 190.7 193.3 187.9 190.4 183.7 203.7 176.2 186.9 194.4 193.4 199.4 190.3 13 0.05 0.06 0.17 0.11 0.22 0.16 0.09 0.16 0.17 0.19 0.26 0.07 0.25 0.23 0.19 0.27 0.20 0.00 0.30 0.20 0.17 0.08 0.00 0.22 0.16 0.19 0.13 0.17 0.25 0.24 0.05 0.18 0.07 0.23 0.21 0.11 0.3 X5 98.37 98.37 98.23 99.44 98.44 98.26 98.23 98.69 97.95 97.97 97.65 97.49 97.60 98.08 97.80 98.00 98.20 98.20 98.10 98.30 98.29 98.76 98.61 98.60 98.54 98.44 99.07 99.12 98.91 98.61 98.65 98.64 99.53 99.12 99.20 9 8.26 X6 1.17 1.17 1.22 1.12 1.11 1.35 1.40 0.86 1.64 1.62 1.94 1.43 1.35 1.37 1.26 1.60 1.40 1.40 1.50 1.30 1.50 1.17 1.23 1.34 1.03 1.33 1.45 0.89 1.86 1.40 1.28 1.28 1.13 1.66 1.20 1.34 3.8 0.9 4.9 0.6 4.1 4.4 4.0 3.8 1.5 0.3 0.8 0.6 1.1 0.9 2.7 3.0 1. 0 Measurement data. Subgroup Sample X5 3.8 3.6 1.9 3.6 4.1 6.1 0.4 0.5 3.5 0.20 X1X2B 134.9 203.0 0.05 131.3 200.8 0.17 135.6 192.8 0.26 133.4 208.3 0.07 129.3 203.1 0.06 133.4 208.3 0.07 130.9 197.1 0.00 132.9 187.9 0.13 147.5 208.6 0.17 143.8 188.1 0.11 146.3 189.1 0.22 141.5 196.2 0.16 157.3 185.3 0.09 156.6 189.0 0.19 152.6 176.5 151 3 190.4 0.17 141.1 209.1 0.16 138.2 198.5 0.20 140.5 186.3 0.00 139.4 204.2 0.30 135.2 196.7 0.17 137.0 202.1 0.08 132.9 187.9 0.13 135.8 183.7 0.25 149.3 213.4 0.22 149.8 193.3 0.19 151.3 190.4 0.17 152.6 176.5 0.20 140.2 203.7 0.24 139.8 194.4 0.07 139.4 199.4 0.21 142.1 190.3 0.11 131.3 200.8 0.17 135.6 192.8 0.26 133.4 208.3 0.07 1353 195.5 0.23 X6 1.17 1.64 1.94 1.43 1.17 1.43 1.23 1.45 1.22 1.12 1.11 1.35 1.40 1.62 1.30 0.89 0.86 1.40 1.40 1.50 1.50 1.17 1.45 1.86 1.34 1.33 0.89 1.30 1.40 1.13 1.20 1.34 1.64 1.94 1.43 1.37 98.37 97.95 97.65 97.49 98.37 97.49 98.61 99.07 98.23 99.44 98.44 98.26 98.23 97.97 98.30 99.12 98.69 98.20 98.20 98.10 98.29 98.76 99.07 98.91 98.60 98.44 99.12 98.30 98.61 99.53 99.20 98.26 97.95 97.65 97.49 98.08 0.3 4.9 0.6 1.5 0.3 4.4 3.8 0.9 0.8 3.8 0.5 4 3.6 4.6 Plot a MEWMA control chart for the electrolysis process data. For the p= 6 variables, use i = 0.2 and select the correct H limit value from Table 11.3 in the textbook. State the selected H limit value. How well does the observed state of control limit H on the MEWMA chart compare with the selected H limit? Discuss the state of control as indicated by the MEWMA control chart. Measurement data. Subgroup Sample 14 4.0 1.9 6.1 0.4 0.5 0.5 3.8 0.5 0.5 3.6 3.6 4.6 5.7 X1 134.9 129.3 147.5 143.8 146.3 141.5 157.3 141.1 131.3 156.6 135.6 133.4 132.7 135.3 136.2 134.8 138.2 140.5 139.4 152.6 135.2 137.0 130.9 149.3 129.8 149.8 132.9 151.3 135.8 140.2 135.3 135.9 139.8 160.7 139.4 142.1 X2 203.0 203.1 208.6 188.1 189.1 196.2 185.3 209.1 200.8 189.0 192.8 208.3 196.1 195.5 188.6 186.1 198.5 186.3 204.2 176.5 196.7 202.1 197.1 213.4 190.7 193.3 187.9 190.4 183.7 203.7 176.2 186.9 194.4 193.4 199.4 190.3 13 0.05 0.06 0.17 0.11 0.22 0.16 0.09 0.16 0.17 0.19 0.26 0.07 0.25 0.23 0.19 0.27 0.20 0.00 0.30 0.20 0.17 0.08 0.00 0.22 0.16 0.19 0.13 0.17 0.25 0.24 0.05 0.18 0.07 0.23 0.21 0.11 0.3 X5 98.37 98.37 98.23 99.44 98.44 98.26 98.23 98.69 97.95 97.97 97.65 97.49 97.60 98.08 97.80 98.00 98.20 98.20 98.10 98.30 98.29 98.76 98.61 98.60 98.54 98.44 99.07 99.12 98.91 98.61 98.65 98.64 99.53 99.12 99.20 9 8.26 X6 1.17 1.17 1.22 1.12 1.11 1.35 1.40 0.86 1.64 1.62 1.94 1.43 1.35 1.37 1.26 1.60 1.40 1.40 1.50 1.30 1.50 1.17 1.23 1.34 1.03 1.33 1.45 0.89 1.86 1.40 1.28 1.28 1.13 1.66 1.20 1.34 3.8 0.9 4.9 0.6 4.1 4.4 4.0 3.8 1.5 0.3 0.8 0.6 1.1 0.9 2.7 3.0 1. 0 Measurement data. Subgroup Sample X5 3.8 3.6 1.9 3.6 4.1 6.1 0.4 0.5 3.5 0.20 X1X2B 134.9 203.0 0.05 131.3 200.8 0.17 135.6 192.8 0.26 133.4 208.3 0.07 129.3 203.1 0.06 133.4 208.3 0.07 130.9 197.1 0.00 132.9 187.9 0.13 147.5 208.6 0.17 143.8 188.1 0.11 146.3 189.1 0.22 141.5 196.2 0.16 157.3 185.3 0.09 156.6 189.0 0.19 152.6 176.5 151 3 190.4 0.17 141.1 209.1 0.16 138.2 198.5 0.20 140.5 186.3 0.00 139.4 204.2 0.30 135.2 196.7 0.17 137.0 202.1 0.08 132.9 187.9 0.13 135.8 183.7 0.25 149.3 213.4 0.22 149.8 193.3 0.19 151.3 190.4 0.17 152.6 176.5 0.20 140.2 203.7 0.24 139.8 194.4 0.07 139.4 199.4 0.21 142.1 190.3 0.11 131.3 200.8 0.17 135.6 192.8 0.26 133.4 208.3 0.07 1353 195.5 0.23 X6 1.17 1.64 1.94 1.43 1.17 1.43 1.23 1.45 1.22 1.12 1.11 1.35 1.40 1.62 1.30 0.89 0.86 1.40 1.40 1.50 1.50 1.17 1.45 1.86 1.34 1.33 0.89 1.30 1.40 1.13 1.20 1.34 1.64 1.94 1.43 1.37 98.37 97.95 97.65 97.49 98.37 97.49 98.61 99.07 98.23 99.44 98.44 98.26 98.23 97.97 98.30 99.12 98.69 98.20 98.20 98.10 98.29 98.76 99.07 98.91 98.60 98.44 99.12 98.30 98.61 99.53 99.20 98.26 97.95 97.65 97.49 98.08 0.3 4.9 0.6 1.5 0.3 4.4 3.8 0.9 0.8 3.8 0.5 4 3.6 4.6
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