Given the following computer regression output, use the linear equation to find the predicted value of y when x=5 Predictor Coef SE Coef T Constant 0.9 0.6351.42 x 1.9 0.192 9.92 s=0.606 r-sq=97.0% R-sq(adj)=96.1% hat (y)=0.9+1.9x hat (y)=[?] Round to the nearest hundredth.

Question

Pergunta

Given the following computer regression output, use the linear equation to find the predicted value of y when x=5 Predictor Coef SE Coef T Constant 0.9 0.6351.42 x 1.9 0.192 9.92 s=0.606 r-sq=97.0% R-sq(adj)=96.1% hat (y)=0.9+1.9x hat (y)=[?] Round to the nearest hundredth.

Answer 1

To find the predicted value of y when x=5, we can substitute x=5 into the linear regression equation $\hat {y}=0.9+1.9x$. $\hat {y}=0.9+1.9(5)$ $\hat {y}=0.9+9.5$ $\hat {y}=10.4$ Therefore, the predicted value of y when x=5 is 10.4.

Pergunta

Given the following computer regression output, use the linear equation to find the predicted value of y when x=5 Predictor Coef SE Coef T Constant 0.9 0.6351.42 x 1.9 0.192 9.92 s=0.606 r-sq=97.0% R-sq(adj)=96.1% hat (y)=0.9+1.9x hat (y)=[?] Round to the nearest hundredth.

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