Table 2.
Summary of the models fitted to the combined MET data set.
| Model | Parameter | LogLik | AIC | BIC | Var (%) |
|---|---|---|---|---|---|
| DIAG | 89 | −10255.7 | 20689.4 | 21250.7 | |
| CS | 55 | −10188.2 | 20486.3 | 20833.2 | |
| CSH | 79 | −10109.0 | 20377.1 | 20875.3 | |
| FA1 | 107 | −10078.3 | 20370.7 | 21045.5 | 57.2 |
| FA2 | 128 | −10043.6 | 20343.2 | 21150.4 | 70.8 |
| FA3 | 152 | −10017.3 | 20338.3 | 21296.8 | 79.0 |
| FA4 | 170 | −9999.9 | 20339.8 | 21411.9 | 83.3 |
Presented is the number of variance–covariance parameters, residual log-likelihood (LogLik), AIC, Akaike information criterion and BIC, Bayesian information criterion, and the mean percentage of variance accounted for. DIAG Diagonal variance model; CS, Compound symmetry model; CSH, Compound symmetry heterogeneous model; and FAk: Factor analytic model of order k.