Table 7 Comparison of ARL values of NLRD with existing distributions at \(n = 20\) and \(ARL_{0} = 370\).
Distribution | NLRD | Log- logistic | Weibull | NTS-Weibull |
|---|---|---|---|---|
\(l\) | 3.029 | 3.0580 | 2.8495 | 3.031 |
\(a\) | 0.9807 | 0.6909 | 0.6959 | 0.991 |
\(s\) | \(ARL_{1}\) | \(ARL_{1}\) | \(ARL_{1}\) | \(ARL_{1}\) |
1 | 370.02 | 370.05 | 370.10 | 370.92 |
1.10 | 133.91 | 157.01 | 338.10 | 167.10 |
1.20 | 46.74 | 66.56 | 193.79 | 70.10 |
1.30 | 20.55 | 32.80 | 89.99 | 34.84 |
1.40 | 10.89 | 18.34 | 48.47 | 20.00 |
1.50 | 6.64 | 11.32 | 29.40 | 12.80 |
1.60 | 4.51 | 7.57 | 19.52 | 8.91 |
1.70 | 3.33 | 5.39 | 13.90 | 6.62 |
1.80 | 2.62 | 4.05 | 10.46 | 5.17 |
1.90 | 2.17 | 3.18 | 8.23 | 4.21 |
2.00 | 1.86 | 2.60 | 6.69 | 3.53 |
