This activity can be used as practice after students have learned how to hand calculate a t-test for dependent Read More...

This activity can be used as practice after students have learned how to hand calculate a t-test for dependent Read More...

This Java applet investigates the differences between independent and correlated t tests.

The simulation Read More...

This PowerPoint presentation works through how to hand calculate a t-test for dependent means.

t-test Read More...

This tutorial models how to conduct and interpret t-tests for dependent means and communicate the findings in Read More...