Online College Courses for Credit

Measures of Dispersion

Measures of Dispersion

Author: Michael Morgan

The objective of this packet is to give you an idea of how of these new terms are used and to provide an example for each.

We'll be taking a look new terms that include: at range, deviation from the mean, mean absolute deviation, and variance. By this point in time, you should already be familiar with mean, median, and mode.

See More



Measure of Dispersion

Range, Variance, Mean Deviation, and Mean Absolute Deviation

Shortcut Central

This video demonstrates how to use your data with a graphing calculator