1. Examine the data and look for missing values and typos.
  2. Conduct a visual examination of the data using appropriate charts and graphs such as a boxplot and a histogram.
  3. Determine that the data is normally distributed and formulate your hypothesis questions. You may have more than one.
  4. Use the regression software available in Excel to test the data for significance.
  5. Write a brief description of what you found and create 4-8 PowerPoint slides to be used in your class presentation.