Problem 5
For each of the models listed below, predict \(y\) when \(x=2\). a) \(\ln \hat{y}=1.2+0.8 x\) d) \(\hat{y}=1.2+0.8 \ln x\) b) \(\sqrt{\hat{y}}=1.2+0.8 x\) e) \(\log \hat{y}=1.2+0.8 \log x\) c) \(\frac{1}{\hat{y}}=1.2+0.8 x\)
Problem 6
For each of the models listed below, predict \(y\) when \(x=2\) a) \(\hat{y}=1.2+0.8 \log x\) d) \(\hat{y}^{2}=1.2+0.8 x\) b) \(\log \hat{y}=1.2+0.8 x\) e) \(\frac{1}{\sqrt{\hat{y}}}=1.2+0.8 x\) c) \(\ln \hat{y}=1.2+0.8 \ln x\)
