Model

R

R Square

Adjusted R Square

Std. Error of the Estimate

Durbin-Watson

1

0.709^a

0.502

0.497

0.48186

2.141

2

0.659^a

0.434

0.431

0.51244

1.942

3

0.538^a

0.289

0.285

0.57426

2.162