| Method | n = 50 | n = 100 | ||||||||
Bias | SD | JackSD | MSE | CP | Bias | SD | JackSD | MSE | CP | ||
| CM | −0.0178 | 0.3619 | 0.3383 | 0.1313 | 0.922 | 0.0132 | 0.2236 | 0.2340 | 0.0502 | 0.950 |
| CRM | −0.0178 | 0.3619 | 0.3383 | 0.1313 | 0.922 | 0.0132 | 0.2236 | 0.2340 | 0.0502 | 0.950 |
| SCM | −0.0209 | 0.3720 | 0.3508 | 0.1388 | 0.924 | 0.0111 | 0.2353 | 0.2425 | 0.0555 | 0.954 |
| M1 | −0.0126 | 0.4002 | 0.3984 | 0.1604 | 0.932 | 0.0195 | 0.2711 | 0.2729 | 0.0739 | 0.950 |
| M2 (1) | −0.0178 | 0.3619 | 0.3382 | 0.1313 | 0.920 | 0.0132 | 0.2237 | 0.2339 | 0.0502 | 0.948 |
| M2 (2) | −0.0178 | 0.3623 | 0.3385 | 0.1316 | 0.918 | 0.0133 | 0.2241 | 0.2340 | 0.0504 | 0.946 |
| M2 (3) | −0.0252 | 0.3384 | 0.3247 | 0.1152 | 0.944 | 0.0160 | 0.2204 | 0.2237 | 0.0488 | 0.958 |
| M2 (4) | −0.0254 | 0.3377 | 0.3282 | 0.1147 | 0.948 | 0.0161 | 0.2186 | 0.2258 | 0.0481 | 0.956 |
| M2 (5) | −0.0254 | 0.3376 | 0.3275 | 0.1146 | 0.948 | 0.0161 | 0.2179 | 0.2253 | 0.0477 | 0.954 |
| CM | 0.4027 | 0.3299 | 0.3323 | 0.2710 | 0.746 | 0.4105 | 0.2236 | 0.2293 | 0.2185 | 0.564 |
| CRM | 0.4027 | 0.3299 | 0.3323 | 0.2710 | 0.746 | 0.4105 | 0.2236 | 0.2293 | 0.2185 | 0.564 |
| SCM | 0.9541 | 0.3214 | 0.3312 | 1.0136 | 0.198 | 0.9371 | 0.2257 | 0.2271 | 0.9291 | 0.008 |
| M1 | 0.7353 | 0.3168 | 0.3298 | 0.6410 | 0.384 | 0.7375 | 0.2230 | 0.2262 | 0.5936 | 0.100 |
| M2 (1) | 0.4026 | 0.3298 | 0.3323 | 0.2709 | 0.746 | 0.4103 | 0.2235 | 0.2292 | 0.2183 | 0.562 |
| M2 (2) | 0.4028 | 0.3300 | 0.3324 | 0.2711 | 0.746 | 0.4104 | 0.2236 | 0.2294 | 0.2184 | 0.566 |
| M2 (3) | 0.3523 | 0.3233 | 0.3215 | 0.2286 | 0.774 | 0.3552 | 0.2189 | 0.2196 | 0.1741 | 0.620 |
| M2 (4) | 0.3564 | 0.3209 | 0.3255 | 0.2300 | 0.770 | 0.3586 | 0.2172 | 0.2218 | 0.1758 | 0.636 |
| M2 (5) | 0.3583 | 0.3200 | 0.3247 | 0.2308 | 0.770 | 0.3603 | 0.2165 | 0.2214 | 0.1767 | 0.636 |
| CM | −0.1949 | 0.3207 | 0.3344 | 0.1408 | 0.896 | −0.1944 | 0.2349 | 0.2325 | 0.0929 | 0.846 |
| CRM | −0.1949 | 0.3207 | 0.3344 | 0.1408 | 0.896 | −0.1944 | 0.2349 | 0.2325 | 0.0929 | 0.846 |
| SCM | 0.1531 | 0.3144 | 0.3230 | 0.1223 | 0.924 | 0.1431 | 0.2248 | 0.2245 | 0.0710 | 0.906 |
| M1 | −0.3567 | 0.3215 | 0.3350 | 0.2306 | 0.804 | −0.3593 | 0.2345 | 0.2322 | 0.1841 | 0.690 |
| M2 (1) | −0.1948 | 0.3202 | 0.3344 | 0.1405 | 0.898 | −0.1943 | 0.2346 | 0.2325 | 0.0928 | 0.846 |
| M2 (2) | −0.1949 | 0.3200 | 0.3346 | 0.1404 | 0.902 | −0.1944 | 0.2345 | 0.2326 | 0.0928 | 0.846 |
| M2 (3) | −0.1596 | 0.3161 | 0.3215 | 0.1254 | 0.898 | −0.1702 | 0.2314 | 0.2223 | 0.0825 | 0.860 |
| M2 (4) | −0.1622 | 0.3131 | 0.3253 | 0.1243 | 0.902 | −0.1715 | 0.2298 | 0.2244 | 0.0822 | 0.864 |
| M2 (5) | −0.1634 | 0.3119 | 0.3245 | 0.1239 | 0.902 | −0.1721 | 0.2292 | 0.2240 | 0.0821 | 0.866 |