Table 2.

Scenario 1-Frequency of order selected using different criteria in 500 replications of model fitting with the true order r₀ = 4 under the logistic distribution^*

			Selected model order r
n	${\sigma }_{\epsilon }^2$	Criterion	3	4	5	6	7	8
12	0.1	AIC	112	198	91	57	34	8
		BIC	104	201	94	59	35	7
		AICSUR	206	240	40	13	1	0
	0.5	AIC	127	183	100	51	26	13
		BIC	124	180	105	51	26	14
		AICSUR	194	251	42	11	0	2
	1	AIC	118	162	108	69	34	9
		BIC	110	161	112	71	35	11
		AICSUR	203	233	46	14	3	1
20	0.1	AIC	8	108	63	69	107	145
		BIC	9	141	66	72	97	115
		AICSUR	17	289	69	52	43	30
	0.5	AIC	8	133	62	66	86	145
		BIC	8	167	65	69	74	117
		AICSUR	15	312	59	47	35	32
	1	AIC	4	130	57	79	98	132
		BIC	4	162	60	76	94	104
		AICSUR	10	300	54	49	54	33
30	0.1	AIC	2	204	52	62	79	101
		BIC	2	270	51	54	58	65
		AICSUR	3	316	57	48	36	40
	0.5	AIC	2	211	50	58	66	113
		BIC	3	288	51	48	45	65
		AICSUR	3	330	57	39	33	38
	1	AIC	0	232	53	30	69	116
		BIC	0	309	48	21	47	75
		AICSUR	1	350	59	25	27	38

^*The censoring variable C is generated by the uniform distribution U (0, 10).