This activity leads students through conducting a t-test for Independent Means using a two group design. Students Read More...

Using pencasts, practice solving statistical problems and hear a narration of the solution to check your answers. Read More...

This PowerPoint presentation demonstrates how to calculate a t-test for independent means.

t-test Read More...

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

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

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

Through a combination of narrated PowerPoint slides and real-time screen capture of PASW/SPSS, we present a novel Read More...