TABLE 1.

Estimation of SEs and 95% confidence intervals using bootstrapping

Ratio of SE to SD		Empirical coverage rate
Prevalence of treatment	Treatment‐strength multiplier (k)	N = 500	N = 1000	N = 500	N = 1000
0.1	1	1.12	1.16	0.979	0.979
0.1	2	0.97	0.92	0.917	0.890
0.1	3	0.87	0.88	0.854	0.852
0.1	4	0.89	0.80	0.799	0.809
0.2	1	1.12	1.10	0.962	0.969
0.2	2	0.92	0.88	0.869	0.860
0.2	3	0.81	0.79	0.765	0.756
0.2	4	0.82	0.74	0.774	0.747
0.3	1	1.03	1.04	0.959	0.956
0.3	2	0.87	0.84	0.823	0.822
0.3	3	0.79	0.78	0.752	0.726
0.3	4	0.77	0.75	0.739	0.723
0.4	1	1.01	1.03	0.944	0.951
0.4	2	0.85	0.86	0.799	0.800
0.4	3	0.73	0.74	0.695	0.731
0.4	4	0.73	0.71	0.661	0.665
0.5	1	1.01	1.02	0.939	0.950
0.5	2	0.81	0.77	0.775	0.769
0.5	3	0.74	0.71	0.691	0.682
0.5	4	0.70	0.67	0.605	0.605
0.6	1	1.02	0.96	0.942	0.940
0.6	2	0.76	0.76	0.707	0.710
0.6	3	0.67	0.65	0.578	0.599
0.6	4	0.66	0.63	0.571	0.566