Question

• Recreate the following model and store it in lm.fit:

\[{medv} = \beta_{0} + \beta_{1} {lstat} + \beta_{2} {lstat}^2 + \beta_{3} {crim} +\beta_{4} {lstat}*{crim} +\beta_{5} \log({rm})\]

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Assume that:

• The MASS library has been loaded
• The Boston dataset has been loaded and attached