Table 1.

Model comparison statistics and indices for the 1, 2, 3, and 4 class mixture model solutions (N=3507)

	1	2	3	4
Log-likelihood	−39140.331	−36076.334	−35226.377	−34861.322
DF	18	23	28	33
Scaling	1.3286	1.6434	1.9449	1.7761
Correction for MLR
AIC	78316.663	72198.667	70508.754	69788.645
BIC	78472.588	72340.405	70681.305	69992.008
Sample-Size	78370.393	72267.323	70592.335	69887.151
Adjusted BIC Entropy	--	0.855	0.832	0.749

DF = Degrees of Freedom; MLR = maximum likelihood with robust standard errors; AIC = Akaike Information Criteria; BIC = Bayesian Information Criteria