Table 3. The MLEs and standard errors (in the parenthesis) of the model parameters and the QTL position derived from 100 simulation replicates.
H = 0.1 | H = 0.4 | |||
True Parameters | n = 100 | n = 400 | n = 100 | n = 400 |
QTL position | ||||
= 48 | 47.84(11.22) | 47.16(3.83) | 47.98(5.17) | 48.12(1.55) |
Mean Parameters for | ||||
= 1.234 | 1.259(0.23) | 1.227(0.12) | 1.209(0.10) | 1.213(0.04) |
= 7.708 | 7.458(0.41) | 7.343(0.21) | 7.383(0.18) | 7.370(0.09) |
= 10.628 | 11.461(0.56) | 11.466(0.29) | 11.469(0.31) | 11.470(0.14) |
= 6.094 | 6.550(0.61) | 6.481(0.29) | 6.520(0.23) | 6.517(0.14) |
= 6.294 | 6.659(0.59) | 6.593(0.27) | 6.661(0.24) | 6.625(0.13) |
Mean Parameters for | ||||
= 1.146 | 1.203(0.23) | 1.196(0.12) | 1.170(0.17) | 1.175(0.04) |
= 6.674 | 6.996(0.43) | 7.017(0.22) | 7.025(0.20) | 7.011(0.09) |
= 13.214 | 12.340(0.61) | 12.397(0.30) | 12.393(0.31) | 12.369(0.14) |
= 7.345 | 6.895(0.70) | 6.930(0.33) | 6.926(0.27) | 6.907(0.14) |
= 7.290 | 6.958(0.68) | 6.954(0.32) | 6.963(0.26) | 6.942(0.13) |
Covariance parameters | ||||
= 0.95 | 0.948(0.05) | 0.946(0.03) | 0.944(0.036) | 0.945(0.02) |
= 0.923 | = 0.154 | |||
2.575(0.92) | 2.662(0.48) | 0.542(0.61) | 0.520(0.10) |
Data were simulated with the proposed mixture multivariate model, but analyzed with the mixture multivariate normal model (MVTN).