Table 8.

Proportions of selected models by the considered criteria (n = 50, $d_1=1$).

Criteria	Variables	$\mathit{\gamma }=0.01$	$\mathit{\gamma }=0.05$	$\mathit{\gamma }=0.1$	$\mathit{\gamma }=0.15$	$\mathit{\gamma }=0.2$	$\mathit{\gamma }=0.25$	$\mathit{\gamma }=0.3$
$\mathbf{PIC}$	$X_1,X_2$	94	90	80	84	90	94	88
	$X_1,X_2,X_3$	${{\displaystyle \}}}_{}^{(6)}$	${{\displaystyle \}}}_{}^{(10)}$	${{\displaystyle \}}}_{}^{(20)}$	${{\displaystyle \}}}_{}^{(16)}$	${{\displaystyle \}}}_{}^{(10)}$	${{\displaystyle \}}}_{}^{(6)}$	${{\displaystyle \}}}_{}^{(12)}$
	$X_1,X_2,X_4$
	$X_1,X_2,X_3,X_4$
AIC	$X_1,X_2$	64	68	62	68	66	64	62
	$X_1,X_2,X_3$	${{\displaystyle \}}}_{}^{(34)}$	${{\displaystyle \}}}_{}^{(32)}$	${{\displaystyle \}}}_{}^{(38)}$	${{\displaystyle \}}}_{}^{(32)}$	${{\displaystyle \}}}_{}^{(34)}$	${{\displaystyle \}}}_{}^{(36)}$	${{\displaystyle \}}}_{}^{(38)}$
	$X_1,X_2,X_4$
	$X_1,X_2,X_3,X_4$
BIC	$X_1,X_2$	86	86	86	90	86	94	82
	$X_1,X_2,X_3$	${{\displaystyle \}}}_{}^{(14)}$	${{\displaystyle \}}}_{}^{(14)}$	${{\displaystyle \}}}_{}^{(14)}$	${{\displaystyle \}}}_{}^{(10)}$	${{\displaystyle \}}}_{}^{(14)}$	${{\displaystyle \}}}_{}^{(6)}$	${{\displaystyle \}}}_{}^{(18)}$
	$X_1,X_2,X_4$
	$X_1,X_2,X_3,X_4$
MDIC	$X_1,X_2$	84	84	82	88	84	90	82
	$X_1,X_2,X_3$	${{\displaystyle \}}}_{}^{(16)}$	${{\displaystyle \}}}_{}^{(16)}$	${{\displaystyle \}}}_{}^{(18)}$	${{\displaystyle \}}}_{}^{(12)}$	${{\displaystyle \}}}_{}^{(16)}$	${{\displaystyle \}}}_{}^{(10)}$	${{\displaystyle \}}}_{}^{(18)}$
	$X_1,X_2,X_4$
	$X_1,X_2,X_3,X_4$