1. Tabulate Data
  2. Summarize Data
  3. Use Stored Values
  4. Histograms 1, 2, 3, 4
  5. Density Functions 1, 2, 3, 4, 5
  6. Random Numbers 1, 2
  7. Percentiles 1, 2, 3
  8. Hypothesis Testing
  9. Check That Your Code Runs
  10. Challenge 4