Table 7 Estimated results of the ML estimates based on three sampling designs under perfect ranking with uncensored and righted-censored data.
p | Sampling design | AE | Bias | MSE |
|---|---|---|---|---|
0 | SRS | 0.3720 | -0.0018 | 0.0083 |
RSS | 0.3726 | -0.0012 | 0.0023 | |
ERSS | 0.3727 | -0.0012 | 0.0027 | |
0.05 | SRS | 0.3665 | -0.0073 | 0.0058 |
RSS | 0.3680 | -0.0059 | 0.0025 | |
ERSS | 0.3663 | -0.0076 | 0.0029 | |
0.1 | SRS | 0.3604 | -0.0134 | 0.0062 |
RSS | 0.3638 | -0.0100 | 0.0026 | |
ERSS | 0.3576 | -0.0163 | 0.0032 | |
0.15 | SRS | 0.3543 | -0.0195 | 0.0065 |
RSS | 0.3550 | -0.0188 | 0.0029 | |
ERSS | 0.3525 | -0.0213 | 0.0035 | |
0.2 | SRS | 0.3424 | -0.0314 | 0.0077 |
RSS | 0.3497 | -0.0242 | 0.0033 | |
ERSS | 0.3435 | -0.0303 | 0.0040 | |
0.25 | SRS | 0.3310 | -0.0428 | 0.0090 |
RSS | 0.3440 | -0.0299 | 0.0038 | |
ERSS | 0.3366 | -0.0372 | 0.0050 | |
0.3 | SRS | 0.3102 | -0.0636 | 0.0123 |
RSS | 0.3320 | -0.0418 | 0.0049 | |
ERSS | 0.3238 | -0.0501 | 0.0063 | |
0.35 | SRS | 0.2871 | -0.0868 | 0.0178 |
RSS | 0.3174 | -0.0565 | 0.0073 | |
ERSS | 0.3117 | -0.0622 | 0.0089 | |
0.4 | SRS | 0.2550 | -0.1188 | 0.0263 |
RSS | 0.2965 | -0.0773 | 0.0119 | |
ERSS | 0.2907 | -0.0831 | 0.0131 | |
0.45 | SRS | 0.2241 | -0.1497 | 0.0380 |
RSS | 0.2652 | -0.1086 | 0.0203 | |
ERSS | 0.2691 | -0.1048 | 0.0193 | |
0.5 | SRS | 0.1839 | -0.1899 | 0.0524 |
RSS | 0.2251 | -0.1488 | 0.0346 | |
ERSS | 0.2429 | -0.1310 | 0.0279 |
