Table 3.

Empirical coverage rates for the Scheffé-style upper band applied to Abbott-adjusted log-logistic models (rates based on 2000 simulated data sets, nominal α = 0.05). Model codes are from Table 1.

Model	N=25	N=50	N=100	N=300	N=500	N=1000	N=5000	N=10,000
A	1.0000	1.0000	0.9995	0.9985	0.9920	0.9850	0.9675	0.9575
B	1.0000	0.9965	0.9935	0.9795	0.9710	0.9645	0.9615	0.9525
C	1.0000	1.0000	1.0000	0.9905	0.9920	0.9835	0.9620	0.9645
D	0.9975	0.9920	0.9820	0.9695	0.9865	0.9570	0.9465	0.9530
E	1.0000	0.9975	0.9865	0.9755	0.9715	0.9570	0.9640	0.9500
F	0.9755	0.9600	0.9675	0.9605	0.9555	0.9565	0.9470	0.9480