Objective: To build a linear regression model that predicts house prices based on the given data

1. Justify a graphical method could be used to see if any single values had an appropriate relationship to the Price.
2. Outline how simple single value linear model that could be used to predict the Price.
3. Outline a multi variable model.
4. Outline what shape a plot of the residuals should be and state why this is important.
5. How could an appropriate model be used to predict future prices give size, bedrooms and age.

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