Table 7.
ARL1 values for different shifts in scenario 3 when n = 13.
| η | δ | Method | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 0.025 | 0.050 | 0.075 | 0.10 | 0.15 | 0.20 | 0.30 | 0.50 | ||
| 0.50 | 87.94 | 25.09 | 11.79 | 7.24 | 4.18 | 2.99 | 2.07 | 1.20 | NEWMA |
| 99.88 | 33.87 | 15.33 | 9.21 | 4.93 | 3.38 | 2.19 | 1.31 | KMW | |
| 42.22 | 17.53 | 8.66 | 6.67 | 3.91 | 2.31 | 1.37 | 1.00 | ANEWMA | |
| 1.00 | 95.02 | 28.08 | 12.93 | 8.14 | 4.63 | 3.28 | 2.20 | 1.40 | NEWMA |
| 115.12 | 46.76 | 21.62 | 12.58 | 6.30 | 4.16 | 2.52 | 1.61 | KMW | |
| 62.73 | 17.50 | 10.47 | 6.87 | 4.74 | 2.69 | 1.54 | 1.00 | ANEWMA | |
| 1.50 | 104.03 | 36.18 | 15.57 | 9.32 | 5.08 | 3.66 | 2.36 | 1.60 | NEWMA |
| 135.00 | 64.18 | 31.71 | 18.38 | 8.47 | 5.24 | 2.94 | 1.80 | KMW | |
| 59.53 | 19.70 | 12.06 | 8.59 | 4.79 | 2.94 | 1.71 | 1.10 | ANEWMA | |
| 2.00 | 107.70 | 36.63 | 17.63 | 10.51 | 5.44 | 3.85 | 2.52 | 1.75 | NEWMA |
| 157.66 | 91.66 | 50.91 | 29.04 | 12.40 | 6.91 | 3.39 | 1.88 | KMW | |
| 72.61 | 23.69 | 11.78 | 8.82 | 5.11 | 3.38 | 1.85 | 1.24 | ANEWMA | |
| 2.50 | 119.04 | 42.27 | 20.19 | 11.17 | 6.08 | 4.10 | 2.66 | 1.86 | NEWMA |
| 173.51 | 124.74 | 78.02 | 46.93 | 18.48 | 9.00 | 3.77 | 1.91 | KMW | |
| 77.61 | 24.98 | 13.49 | 9.24 | 5.88 | 3.80 | 1.93 | 1.43 | ANEWMA | |
| 3.00 | 120.81 | 47.94 | 21.16 | 12.68 | 6.33 | 4.30 | 2.78 | 1.89 | NEWMA |
| 185.24 | 150.37 | 108.27 | 69.96 | 25.26 | 10.58 | 3.87 | 1.42 | KMW | |
| 82.22 | 25.85 | 13.78 | 9.84 | 6.34 | 4.19 | 2.26 | 1.45 | ANEWMA | |
| 3.5 | 116.57 | 49.59 | 22.12 | 12.53 | 6.62 | 4.43 | 2.81 | 1.91 | NEWMA |
| 187.90 | 163.05 | 123.14 | 78.84 | 27.55 | 10.89 | 3.93 | 1.91 | KMW | |
| 85.98 | 29.03 | 14.66 | 10.69 | 6.16 | 4.05 | 2.18 | 1.46 | ANEWMA | |
| 4 | 115.99 | 47.63 | 21.02 | 11.82 | 6.30 | 4.36 | 2.74 | 1.89 | NEWMA |
| 186.84 | 153.71 | 108.74 | 70.44 | 24.92 | 10.56 | 3.91 | 1.91 | KMW | |
| 74.27 | 28.96 | 14.49 | 9.39 | 6.45 | 4.03 | 2.21 | 1.46 | ANEWMA | |
| 4.5 | 118.92 | 46.69 | 19.82 | 11.84 | 6.16 | 4.19 | 2.64 | 1.84 | NEWMA |
| 172.67 | 122.59 | 78.28 | 46.87 | 18.70 | 8.91 | 3.74 | 1.91 | KMW | |
| 75.61 | 26.36 | 12.49 | 9.29 | 6.23 | 3.35 | 2.03 | 1.32 | ANEWMA | |
| 5 | 113.03 | 40.75 | 17.88 | 10.25 | 5.53 | 3.90 | 2.52 | 1.77 | NEWMA |
| 155.49 | 91.49 | 50.08 | 28.94 | 12.27 | 6.92 | 3.42 | 1.88 | KMW | |
| 65.43 | 21.97 | 12.68 | 8.92 | 5.50 | 3.44 | 1.79 | 1.31 | ANEWMA | |
Best values are in bold.