Exercise

# Parallel slopes model

Let's now fit a "parallel slopes" model with the numerical explanatory/predictor variable `log10_size`

and the categorical, in this case binary, variable `waterfront`

. The visualization corresponding to this model is below:

Instructions

**100 XP**

Fit a multiple regression of `log10_price`

using `log10_size`

and `waterfront`

as the predictors. Recall that the data frame that contains these variables is `house_prices`

.