Click on the following links. Please note these will open in a new window.

• Frequency Distribution Tables
  A link to explanations and examples of how to construct frequency distribution tables and frequency distribution tables for class intervals
   
• The Power of Graphical Display: How to Use Graphs to Justify a Position, Prove a Point, or Mislead the Viewer 
  Teaching resource with explanations on how to create and read graphs and charts
   
• Displaying and Summarizing Quantitative Data
  A link to a website with a detailed tutorial on how to graphically depict quantitative data
   
• The Normal Distribution
  Examples and explanations of the normal distribution and skewed distributions