# You have estimated a regression model and your printout includes the following information s xy = 3614.00 s x = 12.72 s y = 394.61 SST = 758912.00.

You have estimated a regression model and your printout includes the following information

**s****xy****= 3614.00**

**s****x**** = 12.72**

**s****y**** = 394.61**

**SST = 758912.00.**

What is R2 for this regression model?

a.) .72

b.) .11

c.) .03

d.) .53