This applet performs the Student's t test on two sets of data, and reports the average and variance for both sets of data, the t score, degrees of freedom, and one and two tailed P values.
Descriptions, examples, and online calculators for a variety of statistical concepts. Includes One-Way Anova, Tukey's Post Hoc Test, and much, much more.
As mentioned on the home page of this resource "This site presents workbook-style, project-based material that emphasizes real world applications and conceptual understanding. This material is...
Many Eyes is a beta site created by IBM that encourages users to explore its featured set of tools that can be used to explore data visually. This site has an area for featured data sets and is...
This java applet can be used to determine whether or not the means in two sample populations are significantly different.
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