Exercise

# Comparing the R-squared of two models

Let's now compute \(R^2\) for the one numerical and one categorical explanatory/predictor variable model you fit in the Chapter 3, price as a function of size and whether the house had a view of the `waterfront`

, and compare its \(R^2\) with the one you just computed.

Instructions 1/2

**undefined XP**

Compute \(R^2\) for `model_price_4`

.