• Data Visualization:
  • My summary: pdf
  • ggplot2 cheat sheet (we will only use a small amount of the stuff discussed here): pdf
• Other R Commands:
  • My summary: pdf
  • Data wrangling cheat sheet (we will only use a small amount of the stuff discussed here): pdf
• R Commands for Inference about Population Proportions:
  • My summary: pdf
• Summary of things related to linear regression: pdf