Table 6.

Empirical bias, empirical and estimated variances, coverages and mean squared errors for the simulations investigating the robustness of simex with respect to a misspecification of the error variance

0.05	Bias	2.5	-8.1	-2.1	0.20	11.6	-26.2	-2.1
	Emp. var.	11.5	17.1	6.7		11.4	17.2	6.7
	Est. Var.	11.2	17.3	6.2		9.2	13.8	6.3
	95% cv	94.4	95.8	94.8		92.3	86.3	95.4
	MSE	11.5	17.8	6.7		12.8	24.0	6.8
0.1	Bias	-01.4	-0.3	-2.2	0.25	7.2	-18.2	-2.0
	Emp. var.	12.4	20.6	6.7		12.1	21.0	6.8
	Est. Var.	10.8	19.1	6.3		9.7	14.8	6.3
	95% cv	93.4	95.8	94.8		92.7	88.8	95.1
	MSE	12.4	20.6	6.8		12.7	24.3	6.8
0.15	Bias	-8.0	13.0	-2.2	0.30	2.9	-9.3	-2.1
	Emp. var.	14.1	26.6	6.8		13.3	26.5	7.0
	Est. Var.	11.7	21.8	6.3		10.1	15.9	6.3
	95% cv	93.2	92.4	94.6		92.9	88.8	94.8
	MSE	14.8	28.3	6.8		13.4	27.4	7.0

Emp. var., empirical variance; Est. var., estimated variance; 95% cv, coverage probabilities of 95% confidence intervals computed based on the asymptotic normal distribution; MSE, mean squared error. All numbers were multiplied by 100.