Group	Parameter	Standard Estimate	T for H0: Error	Parameter=0	Prob > |T|
1	Intercept	1.75072	.09615	18.209	.0000
	Linear	−.15644	.05580	−2.803	.0051
	Quadratic	−.08955	.00812	−11.023	.0000
2	Intercept	−2.99061	.04577	−65.338	.0000
	Linear	−.55896	.02020	−27.675	.0000
	Quadratic	.04005	.00144	27.826	.0000
3	Intercept	.96800	.10286	9.411	.0000
	Linear	.52023	.05359	9.708	.0000
	Quadratic	−.07579	.00528	−14.353	.0000
4	Intercept	2.73582	.09853	27.768	.0000
	Linear	.75356	.03715	−20.282	.0000
	Quadratic	.05091	.00306	16.622	.0000
5	Intercept	−2.94027	.13439	−21.878	.0000
	Linear	1.00608	.03951	25.461	.0000
	Quadratic	−.05117	.00260	−19.687	.0000
6	Intercept	2.50960	.04654	53.924	.0000
	Linear	.30469	.01642	18.551	.0000
	Quadratic	−.02628	.00112	−23.418	.0000
7	Intercept	−1.45012	.07144	−20.298	.0000
	Linear	.09303	.02143	4.341	.0000
	Quadratic	−.00380	.00147	−2.592	.0095
Group membership
1	(%)	5.50629	0.11406	48.276	.0000
2	(%)	47.77569	.21136	226.043	.0000
3	(%)	5.66225	.23719	23.872	.0000
4	(%)	6.30753	.25764	24.482	.0000
5	(%)	4.21938	.14381	29.340	.0000
6	(%)	21.45354	.17172	124.931	.0000
7	(%)	9.07533	.18461	49.160	.0000

BIC = −368448.67 (N = 977 280) BIC = −368421.19 (N = 127 635) AIC = −368289.47 ll = −368 262.47

Entropy = .750