Lab 11 - Grading the professor, Pt. 2

Load packages and data

library(tidyverse) 
library(tidymodels)
library(openintro)

Exercise 1

Remove this text, and add your answer for Exercise 1 here. Add code chunks as needed. Don’t forget to label your code chunk. Do not use spaces in code chunk labels.

Exercise 2

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Add exercise headings as needed.