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Ethnicity Principal Components Analysis

**Descriptive Statistics**
	Mean	Std. Deviation	Analysis N
BLACK	12.7250	12.5759	48
lnhisp	0.1963	1.7023	48
LNASIN	-0.5371	0.7148	48
American Indian	1.3938	2.5110	48
WHITE	80.7479	13.6873	48

**Communalities**
	Initial	Extraction
BLACK	1.000	0.953
lnhisp	1.000	0.875
LNASIN	1.000	0.729
American Indian	1.000	0.207
WHITE	1.000	0.922
Extraction Method: Principal Component Analysis.

**Total Variance Explained**
	Initial Eigenvalues			Extraction Sums of Squared Loadings
Component	Total	% of Variance	Cumulative %	Total	% of Variance	Cumulative %
1	2.069	41.380	41.380	2.069	41.380	41.380
2	1.616	32.326	73.706	1.616	32.326	73.706
3	0.969	19.374	93.080
4	0.295	5.905	98.985
5	5.074E-02	1.015	100.000
Extraction Method: Principal Component Analysis.

**Component Matrix (a)**
	Component
	1	2
BLACK	-0.806	0.550
lnhisp	0.741	0.570
LNASIN	0.723	0.455
American Indian	0.451	5.820E-02
WHITE	0.379	-0.882
Extraction Method: Principal Component Analysis.
(a) 2 components extracted.

**Component Score Coefficient Matrix**
	Component
	1	2
BLACK	-0.390	0.340
lnhisp	0.358	0.353
LNASIN	0.349	0.281
American Indian	0.218	0.036
WHITE	0.183	-0.546
Extraction Method: Principal Component Analysis.

**Component Score Covariance Matrix**
Component	1	2
1	1.000	0.000
2	0.000	1.000
Extraction Method: Principal Component Analysis.

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