Model  R  R Square  Adjusted R Square  Std. Error of the Estimate 

1  .867^{a}  .751  .750  .507 

Model  Sum of Squares  df  Mean Square  F  Sig. 
Regression  164.292  1  164.292  639.549  .000^{b } 
1 Residual  54.460  212  .257 


Total  218.752  213 


