Problem Set #4

Question #1

## Warning: Removed 10 rows containing non-finite values (`stat_bin()`).

## American Indian           Black        Hispanic           White 
##               1              22               1              74

## Warning: Removed 10 rows containing missing values (`geom_point()`).

Question #2

Question #3

## Warning: Using `size` aesthetic for lines was deprecated in ggplot2 3.4.0.
## ℹ Please use `linewidth` instead.

Question #4

Question #5

## `geom_smooth()` using formula = 'y ~ x'

## Warning: Removed 2 rows containing non-finite values (`stat_smooth()`).

## Warning: Removed 2 rows containing missing values (`geom_point()`).