Table 6.

Zero-order correlation matrices for the Monte Carlo simulation data

Panel A—study 1 population
	Y1	Y2	X1	X2	Z1
Y1	1.000
Y2	0.721	1.000
X1	0.254	0.270	1.000
X2	0.856	0.831	0.200	1.000
Z1	0.013	0.013	0.003	0.001	1.000
Feeder to HS	0.033	0.036	0.136	0.027	0.012

Panel B—study 2 population
	Y1	Y2	Minority	X1	X2	Z1
Y1	1.000
Y2	.116	1.000
Minority	$-$.237	$-$.150	1.000
X1	.406	.117	$-$.446	1.000
X2	.308	.324	$-$.444	.250	1.000
Z1	.203	$-$.006	$-$.070	.038	.095	1.000