Power Applet

Author:

C.Anderson-Cook, S.Dorai-Raj, T.Robinson

Subject:

Mathematics and Statistics

Institution Name:

Virginia Tech - Department of Statistics

Collection:

Causeweb.org

Grade Level:

Post-secondary

Abstract:

The applets in this section of Statistical Java address Power. Users can perform one or two tailed tests for proportions or means for one or two samples. Set the parameters and drag the mouse across the graph to see how effect size affects power.

Languages:

English

Material Type:

Simulations

Media Format:

Graphics/Photos, Text/HTML

Conditions of Use:

Creative Commons Attribution-Noncommercial-Share Alike 2.5