Exercise

Exercise 20. Two smooth density plots

Now we are going to make density plots for males and females separately. We can do this using the group argument within the aes mapping. Because each point will be assigned to a different density depending on a variable from the dataset, we need to map within aes.

Instructions

100 XP

Create separate smooth density plots for males and females by defining group by sex. Use the existing aes function inside of the ggplot function.

Take Hint (-30 XP)