Table 3.
Number of groups | BICa | Entropy | Lo-Mendell-Rubin likelihood ratio test | Bootstrapped parametric likelihood ratio test |
---|---|---|---|---|
pb | pb | |||
2 | 1430.303 | 0.833 | .0005 | .0000 |
3 | 1413.441 | 0.750 | .1119 | .0000 |
4 | 1417.614 | 0.687 | .0655 | .0000 |
Notes. aBayesian Information Criterion; btesting if a model with k groups fits the data better than the model with k-1 groups; group sizes: 2 class solution: n1 = 205, n2 = 61; 3 class solution: n1 = 162, n2 = 23, n3 = 81; 4 class solution: n1 = 48, n2 = 113, n3 = 98, n4 = 7.