Exam Rooms
Descriptive Statistics
Who is Typical?
Which to Use?
Skewed: Mean Not Typical
What is Un-Typical?
Standard Deviation
Normal: mean and SD work with empirical rule
Skewed: Empirical Rule
Skewed Data
Email: george-woodworth@uiowa.edu
Home Page: http://www.stat.uiowa.edu/~gwoodwor