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Standard Normal Curve vs Student T Curve

Move the slider to choose a different degree of freedom.
Notice how the graph of the student T distribution changes.

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

Launched June 26, 2012

Created by David Gurney using GeoGebra