Research Article
On Extended Neoteric Ranked Set Sampling Plan: Likelihood Function Derivation and Parameter Estimation
Table 1
Relative efficiency for RSS-based estimators for different sampling plans and INH distribution with scale parameter
.
| | | | | RSS | ERSS | NRSS | ENRSS | RSS | ERSS | NRSS | ENRSS |
| | 3 | 1.50 | 1.80 | 2.40 | 6.30 | 1.28 | 1.59 | 2.07 | 5.59 | 6 | 1.95 | 2.34 | 3.12 | 8.58 | 1.66 | 2.07 | 2.69 | 7.27 | 9 | 2.80 | 3.36 | 4.48 | 12.04 | 2.38 | 2.98 | 3.87 | 10.44 | 12 | 3.20 | 3.84 | 5.12 | 14.40 | 2.72 | 3.40 | 4.42 | 11.93 | 15 | 3.91 | 4.69 | 6.26 | 19.55 | 3.32 | 4.15 | 5.40 | 14.58 | 20 | 4.32 | 5.18 | 6.91 | 22.03 | 3.67 | 4.59 | 5.97 | 16.11 |
| | 3 | 1.65 | 1.98 | 2.64 | 6.93 | 1.40 | 1.75 | 2.28 | 6.15 | 6 | 2.02 | 2.42 | 3.23 | 8.89 | 1.72 | 2.15 | 2.79 | 7.53 | 9 | 2.57 | 3.08 | 4.11 | 11.05 | 2.18 | 2.73 | 3.55 | 9.58 | 12 | 3.18 | 3.82 | 5.09 | 14.31 | 2.70 | 3.38 | 4.39 | 11.86 | 15 | 4.05 | 4.86 | 6.48 | 20.25 | 3.44 | 4.30 | 5.59 | 15.10 | 20 | 4.61 | 5.53 | 7.38 | 23.51 | 3.92 | 4.90 | 6.37 | 17.19 |
| | 3 | 1.58 | 1.90 | 2.53 | 6.64 | 1.34 | 1.68 | 2.18 | 5.89 | 6 | 1.97 | 2.36 | 3.15 | 8.67 | 1.67 | 2.09 | 2.72 | 7.35 | 9 | 2.31 | 2.77 | 3.70 | 9.93 | 1.96 | 2.45 | 3.19 | 8.61 | 12 | 3.01 | 3.61 | 4.82 | 13.55 | 2.56 | 3.20 | 4.16 | 11.23 | 15 | 3.53 | 4.24 | 5.65 | 17.65 | 3.00 | 3.75 | 4.88 | 13.16 | 20 | 4.19 | 5.03 | 6.70 | 21.37 | 3.56 | 4.45 | 5.79 | 15.63 |
| | 3 | 1.63 | 1.96 | 2.61 | 6.85 | 1.39 | 1.73 | 2.25 | 6.08 | 6 | 2.15 | 2.58 | 3.44 | 9.46 | 1.83 | 2.28 | 2.97 | 8.02 | 9 | 2.58 | 3.10 | 4.13 | 11.09 | 2.19 | 2.74 | 3.56 | 9.62 | 12 | 2.91 | 3.49 | 4.66 | 13.10 | 2.47 | 3.09 | 4.02 | 10.85 | 15 | 3.35 | 4.02 | 5.36 | 16.75 | 2.85 | 3.56 | 4.63 | 12.49 | 20 | 4.11 | 4.93 | 6.58 | 20.96 | 3.49 | 4.37 | 5.68 | 15.33 |
| | 3 | 1.79 | 2.15 | 2.87 | 7.53 | 1.52 | 1.90 | 2.47 | 6.68 | 6 | 2.37 | 2.84 | 3.78 | 10.41 | 2.01 | 2.52 | 3.27 | 8.84 | 9 | 2.84 | 3.41 | 4.54 | 12.20 | 2.41 | 3.02 | 3.92 | 10.59 | 12 | 3.20 | 3.84 | 5.12 | 14.40 | 2.72 | 3.40 | 4.42 | 11.93 | 15 | 3.69 | 4.42 | 5.90 | 18.43 | 3.14 | 3.92 | 5.10 | 13.76 | 20 | 4.52 | 5.43 | 7.23 | 23.06 | 3.84 | 4.80 | 6.24 | 16.86 |
| | 3 | 1.88 | 2.26 | 3.01 | 7.91 | 1.60 | 2.00 | 2.60 | 7.01 | 6 | 2.48 | 2.98 | 3.97 | 10.93 | 2.11 | 2.64 | 3.43 | 9.25 | 9 | 2.98 | 3.58 | 4.77 | 12.81 | 2.53 | 3.17 | 4.12 | 11.11 | 12 | 3.36 | 4.03 | 5.38 | 15.12 | 2.86 | 3.57 | 4.64 | 12.53 | 15 | 3.87 | 4.64 | 6.19 | 19.35 | 3.29 | 4.11 | 5.35 | 14.43 | 20 | 4.75 | 5.70 | 7.60 | 24.21 | 4.04 | 5.05 | 6.56 | 17.71 |
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