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Table 5 The plan parameter when \(\tilde{\alpha }=0.10;\beta =3\) 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 1.1 292 19 25 517.61 245 17 23 458.13 277 22 27 429.66 267 22 27 414.40
0.25 1.2 85 4 7 146.81 91 5 8 149.65 73 4 7 126.55 70 4 7 122.04
0.25 1.3 30 0 3 94.07 51 2 4 78.45 46 2 4 72.19 44 2 4 69.43
0.25 1.4 25 0 2 53.46 46 2 3 56.55 42 2 3 51.90 21 0 2 44.60
0.25 1.5 35 1 2 45.38 35 1 2 44.23 30 1 2 38.96 30 1 2 38.48
0.25 1.8 20 0 1 29.15 21 0 1 29.19 17 0 1 24.90 27 1 1 27.00
0.25 2.0 20 0 1 29.15 20 0 1 28.34 18 0 1 25.81 17 0 1 24.57
0.10 1.1 403 25 34 759.91 443 31 39 701.00 399 30 38 642.41 385 30 38 617.97
0.10 1.2 123 5 10 235.19 149 8 12 218.34 138 8 12 202.77 133 8 12 195.45
0.10 1.3 111 5 7 135.49 55 1 5 128.82 74 3 6 111.25 50 1 5 113.77
0.10 1.4 38 0 3 86.02 34 0 3 80.99 58 2 4 76.59 56 2 4 73.83
0.10 1.5 63 2 3 71.39 47 1 3 67.15 45 1 3 62.66 41 1 3 59.74
0.10 1.8 47 1 2 54.83 43 1 2 50.37 41 1 2 47.54 27 0 2 45.89
0.10 2.0 32 0 1 38.68 31 0 1 36.81 28 0 1 33.57 24 0 1 30.13
0.05 1.1 494 30 41 890.71 470 31 42 834.52 412 29 40 764.15 432 32 43 751.53
0.05 1.2 190 9 14 274.71 139 6 12 257.00 128 6 12 241.07 157 9 14 227.78
0.05 1.3 100 3 7 153.78 110 4 8 154.20 69 2 6 123.22 82 3 7 127.89
0.05 1.4 61 1 4 96.63 56 1 4 89.64 52 1 4 83.11 70 2 5 92.28
0.05 1.5 44 0 3 81.11 43 0 3 73.85 37 0 3 70.19 38 0 3 66.19
0.05 1.8 41 0 2 57.27 36 0 2 52.46 34 0 2 48.78 33 0 2 47.05
0.05 2.0 36 0 1 41.67 34 0 1 39.07 32 0 1 36.56 30 0 1 34.59
0.01 1.1
0.01 1.2 241 10 18 356.05 223 10 18 330.00 222 11 19 312.30 185 9 17 289.40
0.01 1.3 155 5 10 197.70 116 3 9 182.40 133 5 10 169.60 104 3 9 162.40
0.01 1.4 100 2 6 130.80 92 2 6 121.10 74 1 6 120.80 82 2 6 108.20
0.01 1.5 61 0 4 100.60 56 0 4 93.47 52 0 4 86.59 50 0 4 83.51
0.01 1.8 54 0 2 62.97 53 0 3 72.01 51 0 3 66.94 46 0 3 64.22
0.01 2.0 54 0 2 62.97 52 0 2 59.44 49 0 2 55.56 45 0 2 52.19
  1. Here hyphens (−) indicates that the parameters cannot be found to satisfy conditions