Here is the Android version of the probability calculator (see the Basic4PPC forum for the Widows Mobile version).
This program calculates the p value (probability of a more extreme result) for the Z, t, F, and Chi Square distributions.
It will alslo find the critical value for a specified area (alpha level).
For the t and F distributions, it will also caculate Eta, a mesure of effect size. Eta squared can be interpreted as the proportion of explained variance.
Comments and suggestions for improvement are welcome.
27 Feb 2011  Version 1.1 (bug fixes)
27 May 2001  Version 2.0 (all views now relative  should work on any device)
This program calculates the p value (probability of a more extreme result) for the Z, t, F, and Chi Square distributions.
It will alslo find the critical value for a specified area (alpha level).
For the t and F distributions, it will also caculate Eta, a mesure of effect size. Eta squared can be interpreted as the proportion of explained variance.
Comments and suggestions for improvement are welcome.
27 Feb 2011  Version 1.1 (bug fixes)
27 May 2001  Version 2.0 (all views now relative  should work on any device)
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