D-Optimal Design for a Causal Structure for Completely Randomized and Random Blocked Experiments

Table 4

Determinants of the covariance matrices for the 3SLS causal structure D-optimal design and the 3SLS univariate optimal design based on three simulations each with 100,000 data sets.

	1^st 100,000 data sets	2^nd 100,000 data sets	3^rd 100,000 data sets
Determinant of the covariance matrix for the causal structure D-optimal design	7,613,179.5	7,718,001.3	7,290,743.0
Determinant of the covariance matrix for the univariate optimal design	9,008,371.8	8,893,254.3	9,035,191.3
	85%	87%	81%
	95%	95%	93%