Answer with respect to the final model you chose in the prev
     Answer with respect to the final model you chose in the previous question  How do you interpret the estimated intercept and slope? Is it reasonable to interpret the intercept?  Test whether or not there is a linear association between mpg (after the transformation you selected, if any) and weight (after the transformation you selected, if any), using alpha= 0.05. State the alternative hypothesis, decision rule, and conclusion. What is the p-value  of the test?Find a 90% confidence interval for beta 1 How do you interpret it? 
  
  Solution

