Multiple linear regression results:
Dependent Variable: Sales
Independent Variable(s): Square footage, Shopping centers

Parameter estimates:

Variable	Estimate	Std. Err.	Tstat	P-value
Intercept	-2518.3635	434.98456	-5.789547	0.0004
Square footage	126.8218	275.7585	0.45990166	0.6578
Shopping centers	66.35999	43.134346	1.538449	0.1625

Analysis of variance table for multiple regression model:

Source	DF	SS	MS	F-stat	P-value
Model	2	426218.4	213109.2	262.57153	<0.0001
Error	8	6492.987	811.62335
Total	10	432711.38

Summary of fit:
Root MSE: 28.489004
R-squared: 0.985
R-squared (adjusted): 0.9812