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Measures of Dispersion

Measures of Dispersion

Author: Michael Morgan
Description:

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.

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Tutorial

Terminology

Symbols

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