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Table 11 The plan parameter when \(\tilde{\alpha }=0.10;\beta =2.2222\) and a = 0.5

From: Inspection plan for COVID-19 patients for Weibull distribution using repetitive sampling under indeterminacy

\(\tilde{\beta }\) \(\frac{\mu_N}{\mu_{0N}}\) IU=0.00 IU=0.02 IU=0.04 IU=0.05
n c1 c2 ASN n c1 c2 ASN n c1 c2 ASN n c1 c2 ASN
0.25 1.1 312 40 47 507.20 287 39 46 471.79 305 45 51 447.47 256 38 45 428.73
0.25 1.2 87 9 13 150.31 106 13 16 147.51 100 13 16 139.26 52 5 10 135.80
0.25 1.3 60 6 8 80.77 57 6 8 76.36 60 7 9 79.08 41 4 7 72.91
0.25 1.4 26 1 4 59.83 36 3 5 53.13 46 5 6 52.93 34 3 5 49.13
0.25 1.5 37 3 4 43.78 21 1 3 36.92 31 3 4 37.42 19 1 3 33.81
0.25 1.8 25 2 2 25.00 21 1 2 26.09 19 1 2 23.99 22 2 2 22.00
0.25 2.0 27 2 2 27.00 20 1 2 25.33 10 0 1 14.66 11 0 1 15.30
0.10 1.1 431 53 64 742.14 413 54 65 703.25 376 52 63 655.88 406 59 69 635.70
0.10 1.2 140 14 20 232.64 143 16 21 208.70 110 12 18 195.90 114 13 19 195.07
0.10 1.3 74 6 10 117.74 70 6 10 110.54 74 7 11 110.43 82 9 12 106.44
0.10 1.4 47 3 6 73.54 44 3 6 69.36 51 4 7 72.13 48 4 7 70.57
0.10 1.5 42 2 5 63.55 36 2 5 61.50 26 1 4 50.99 36 2 5 54.79
0.10 1.8 18 0 2 31.17 26 1 3 38.16 16 0 2 27.66 25 1 3 35.16
0.10 2.0 19 0 2 31.25 17 0 2 29.34 23 1 2 26.93 23 1 2 26.63
0.05 1.1 507 61 75 883.90 544 71 84 836.31 486 67 80 773.35 472 67 80 752.06
0.05 1.2 172 17 24 266.94 154 16 23 246.46 152 17 24 238.68 141 16 23 225.79
0.05 1.3 99 8 13 146.61 94 8 13 136.91 80 7 12 124.05 78 7 12 120.03
0.05 1.4 54 3 7 88.62 61 4 8 89.14 56 4 8 85.25 55 4 8 82.24
0.05 1.5 53 3 6 71.76 51 3 6 67.35 46 3 6 63.79 32 1 5 62.18
0.05 1.8 33 1 3 41.98 30 1 3 39.13 29 1 3 37.07 27 1 3 35.64
0.05 2.0 23 0 2 31.96 21 0 2 29.89 19 0 2 27.97 20 0 2 27.50
0.01 1.1
0.01 1.2 204 18 29 341.70 192 18 29 321.80 207 22 32 298.90 216 24 34 297.80
0.01 1.3 133 10 17 181.10 93 6 14 172.80 109 9 16 156.30 106 9 16 151.50
0.01 1.4 87 5 11 127.20 84 5 11 117.10 69 4 10 106.60 58 3 9 99.95
0.01 1.5 56 2 7 88.85 63 3 8 89.39 51 2 7 77.16 49 2 7 75.48
0.01 1.8 43 1 4 53.38 47 1 5 59.58 39 1 4 47.41 37 1 4 45.83
0.01 2.0 31 0 3 43.35 30 0 3 40.74 27 0 3 38.37 28 0 3 37.24
  1. Here hyphens (−) indicates that the parameters cannot be found to satisfy conditions