Research Article
Monitoring Mortality Caused by COVID-19 Using Gamma-Distributed Variables Based on Generalized Multiple Dependent State Sampling
Table 3
ARLs and SDRLs of proposed control chart for gamma distribution when
and
.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | ARL | SDRL | ARL | SDRL | ARL | SDRL | ARL | SDRL | ARL | SDRL | ARL | SDRL | ARL | SDRL | ARL | SDRL | ARL | SDRL |
| 1.0 | 370.02 | 369.52 | 370.04 | 369.54 | 370.05 | 369.55 | 370.01 | 369.51 | 370.02 | 369.52 | 370.05 | 369.55 | 370.04 | 369.54 | 370.05 | 369.55 | 370.05 | 369.55 | 1.1 | 119.55 | 119.05 | 120.53 | 120.02 | 121.50 | 120.99 | 113.23 | 112.73 | 114.29 | 113.79 | 118.35 | 117.84 | 108.88 | 108.38 | 109.14 | 108.64 | 115.61 | 115.11 | 1.2 | 25.92 | 25.41 | 26.74 | 26.24 | 29.44 | 28.93 | 22.76 | 22.26 | 24.26 | 23.76 | 28.18 | 27.67 | 21.57 | 21.07 | 22.44 | 21.93 | 27.16 | 26.65 | 1.3 | 7.93 | 7.41 | 8.31 | 7.79 | 9.94 | 9.43 | 7.41 | 6.90 | 7.51 | 7.00 | 9.54 | 9.03 | 6.37 | 5.85 | 6.98 | 6.46 | 9.24 | 8.73 | 1.4 | 2.90 | 2.36 | 3.76 | 3.22 | 4.69 | 4.16 | 3.31 | 2.76 | 3.49 | 2.94 | 4.57 | 4.04 | 2.94 | 2.39 | 3.32 | 2.78 | 4.49 | 3.96 | 1.5 | 2.07 | 1.50 | 2.27 | 1.70 | 2.84 | 2.29 | 2.01 | 1.43 | 2.17 | 1.60 | 2.82 | 2.26 | 1.87 | 1.28 | 2.13 | 1.55 | 2.82 | 2.26 | 1.6 | 1.52 | 1.00 | 1.67 | 1.05 | 2.05 | 1.46 | 1.51 | 0.88 | 1.64 | 1.02 | 2.05 | 1.47 | 1.46 | 0.82 | 1.64 | 1.03 | 2.07 | 1.49 | 1.7 | 1.33 | 0.66 | 1.38 | 0.73 | 1.64 | 1.03 | 1.28 | 0.60 | 1.38 | 0.73 | 1.66 | 1.05 | 1.27 | 0.59 | 1.40 | 0.75 | 1.69 | 1.07 | 1.8 | 1.18 | 0.46 | 1.23 | 0.54 | 1.42 | 0.77 | 1.17 | 0.44 | 1.24 | 0.55 | 1.44 | 0.79 | 1.17 | 0.45 | 1.26 | 0.57 | 1.46 | 0.81 | 1.9 | 1.11 | 0.34 | 1.15 | 0.41 | 1.28 | 0.60 | 1.11 | 0.34 | 1.16 | 0.43 | 1.30 | 0.62 | 1.11 | 0.35 | 1.17 | 0.45 | 1.31 | 0.64 | 2.0 | 1.06 | 0.26 | 1.10 | 0.33 | 1.19 | 0.48 | 1.07 | 0.27 | 1.11 | 0.34 | 1.20 | 0.49 | 1.07 | 0.28 | 1.12 | 0.36 | 1.21 | 0.51 | 2.5 | 1.01 | 0.09 | 1.01 | 0.12 | 1.03 | 0.18 | 1.01 | 0.09 | 1.02 | 0.12 | 1.03 | 0.19 | 1.01 | 0.10 | 1.02 | 0.13 | 1.04 | 0.19 | 3.0 | 1.00 | 0.03 | 1.00 | 0.04 | 1.01 | 0.07 | 1.00 | 0.03 | 1.00 | 0.05 | 1.01 | 0.08 | 1.00 | 0.04 | 1.00 | 0.05 | 1.01 | 0.08 | 3.5 | 1.00 | 0.01 | 1.00 | 0.02 | 1.00 | 0.03 | 1.00 | 0.01 | 1.00 | 0.02 | 1.00 | 0.03 | 1.00 | 0.01 | 1.00 | 0.02 | 1.00 | 0.03 | 4.0 | 1.00 | 0.00 | 1.00 | 0.01 | 1.00 | 0.01 | 1.00 | 0.01 | 1.00 | 0.01 | 1.00 | 0.01 | 1.00 | 0.01 | 1.00 | 0.01 | 1.00 | 0.01 |
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