Table VI:

Power to detect population deviation from zero for each method marginalized across simulation conditions.

	Population Beta Weight		MZ:DZ Twin Pair Sample Size				Parameter		Population
	0.3	0.69	16:32	24:24	166:332	249:249	a2	c2	${\chi }_1^2$	${\chi }_{10}^2$	normal
Robust CI	0.47	0.87	0.50	0.48	0.77	0.76	0.64	0.61	0.54	0.66	0.68
Typical CI	0.52	0.86	0.42	0.47	0.86	0.86	0.63	0.68	0.60	0.67	0.68
Standard Adjusted by $\sqrt{2}$	0.36	0.75	0.24	0.29	0.77	0.77	0.47	0.56	0.47	0.53	0.54
Standard DEA Bootstrap standard CI	0.44	0.84	0.45	0.43	0.76	0.76	0.64	0.56	0.50	0.64	0.66
Univariate DEA WGS Bootstrap standard CI	0.44	0.83	0.43	0.41	0.77	0.76	0.63	0.56	0.49	0.63	0.66
Standard DEB .5 Bootstrap standard CI	0.30	0.71	0.23	0.21	0.71	0.7	0.43	0.49	0.32	0.51	0.55
Univariate DEB .5 WGS Bootstrap standard CI	0.28	0.67	0.21	0.18	0.69	0.67	0.42	0.46	0.27	0.49	0.55