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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