Number of Observations Read	97	
Number of Observations Used	97	

Analysis of Variance	
Source	DF	Sum of
Squares	Mean
Square	F Value	Pr > F	
Model	2	299.88690	149.94345	36.37	<.0001	
Error	94	387.50597	4.12240			
Corrected Total	96	687.39287				

Root MSE	2.03037	R-Square	0.4363	
Dependent Mean	4.08083	Adj R-Sq	0.4243	
Coeff Var	49.75387			

Parameter Estimates	
Variable	Label	DF	Parameter
Estimate	Standard
Error	t Value	Pr > |t|	Variance
Inflation	
Intercept	Intercept	1	-0.27123	1.53915	-0.18	0.8605	0	
lcavol	lcavol	1	1.41948	0.17923	7.92	<.0001	1.03916	
lweight	lweight	1	0.66684	0.42535	1.57	0.1203	1.03916	

Correlation of Estimates	
Variable	Label	Intercept	lcavol	lweight	
Intercept	Intercept	1.0000	0.0388	-0.9789	
lcavol	lcavol	0.0388	1.0000	-0.1941	
lweight	lweight	-0.9789	-0.1941	1.0000	

Number of Observations Read	97	
Number of Observations Used	97	

Analysis of Variance	
Source	DF	Sum of
Squares	Mean
Square	F Value	Pr > F	
Model	2	299.88690	149.94345	36.37	<.0001	
Error	94	387.50597	4.12240			
Corrected Total	96	687.39287				

Root MSE	2.03037	R-Square	0.4363	
Dependent Mean	4.08083	Adj R-Sq	0.4243	
Coeff Var	49.75387			

Parameter Estimates	
Variable	Label	DF	Parameter
Estimate	Standard
Error	t Value	Pr > |t|	Variance
Inflation	
Intercept	Intercept	1	-0.27123	1.53915	-0.18	0.8605	0	
lcavol	lcavol	1	1.41948	0.17923	7.92	<.0001	1.03916	
lweight	lweight	1	0.66684	0.42535	1.57	0.1203	1.03916	

Correlation of Estimates	
Variable	Label	Intercept	lcavol	lweight	
Intercept	Intercept	1.0000	0.0388	-0.9789	
lcavol	lcavol	0.0388	1.0000	-0.1941	
lweight	lweight	-0.9789	-0.1941	1.0000	

Number of Observations Read	97	
Number of Observations Used	97	

Analysis of Variance	
Source	DF	Sum of
Squares	Mean
Square	F Value	Pr > F	
Model	1	26.90643	26.90643	13.37	0.0004	
Error	95	191.25231	2.01318			
Corrected Total	96	218.15874				

Root MSE	1.41887	R-Square	0.1233	
Dependent Mean	1.32131	Adj R-Sq	0.1141	
Coeff Var	107.38370			

Parameter Estimates	
Variable	Label	DF	Parameter
Estimate	Standard
Error	t Value	Pr > |t|	
Intercept	Intercept	1	0.09895	0.36407	0.27	0.7864	
PRED	Predicted Value of SPSA	1	0.29954	0.08193	3.66	0.0004	

Number of Observations Read	97	
Number of Observations Used	97	

Weight: WEIGHTSFORWLS	

Analysis of Variance	
Source	DF	Sum of
Squares	Mean
Square	F Value	Pr > F	
Model	2	276.85883	138.42942	81.04	<.0001	
Error	94	160.56671	1.70816			
Corrected Total	96	437.42554				

Root MSE	1.30696	R-Square	0.6329	
Dependent Mean	1.97946	Adj R-Sq	0.6251	
Coeff Var	66.02618			

Parameter Estimates	
Variable	Label	DF	Parameter
Estimate	Standard
Error	t Value	Pr > |t|	Variance
Inflation	
Intercept	Intercept	1	-1.45590	0.84712	-1.72	0.0890	0	
lcavol	lcavol	1	0.92890	0.08762	10.60	<.0001	1.04655	
lweight	lweight	1	1.14261	0.24549	4.65	<.0001	1.04655	

Correlation of Estimates	
Variable	Label	Intercept	lcavol	lweight	
Intercept	Intercept	1.0000	0.2562	-0.9931	
lcavol	lcavol	0.2562	1.0000	-0.2109	
lweight	lweight	-0.9931	-0.2109	1.0000