EDA of relationship
Unfortunately, making 3D scatterplots to perform an EDA is beyond the scope of this course. So instead let's focus on making standard 2D scatterplots of the relationship between price and the number of bedrooms, keeping an eye out for outliers.
The log10 transformations have been made for you and are saved in house_prices
.
This exercise is part of the course
Modeling with Data in the Tidyverse
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Create scatterplot with regression line
ggplot(house_prices, aes(___, y = ___)) +
___() +
labs(x = "Number of bedrooms", y = "log10 price") +
___(method = "lm", se = FALSE)