Table of Contents
Descriptive statistics
What to describe?
Measures of Variability
Range
What is the range?
Range
Interquartile range
What is the Interquartile Range?
Interquartile range
Variance
Variance
Standard deviation
What is the variance or standard deviation?
Variance or standard deviation
What is the variance or standard deviation?
Variance or standard deviation
Coefficient of Variation
Coefficient of variation (MPH)
Coefficient of variation (KPH)
PPT Slide
Choosing Appropriate Measure of Variability |
Author: Laura Simon
Download original powerpoint presentation |
