Given the following computer regression output, use the linear regression equation to find the predicted value of y when x=15 Predictor Coef SECoef T Constant 34.95 3.91 8.93 x -1.07 0.28 -3.82 s=3.14 r-sq=78.5% R-sq(adj)=73.1% hat (y)=34.95-1.07x hat (y)=[?] Round to the nearest hundredth.

To find the predicted value of y when x = 15, we can substitute x = 15 into the linear regression equation $\hat{y} = 34.95 - 1.07x$.<br /><br />$\hat{y} = 34.95 - 1.07(15)$<br />$\hat{y} = 34.95 - 16.05$<br />$\hat{y} = 18.90$<br /><br />Therefore, the predicted value of y when x = 15 is 18.90.