This android app is about statistics.
You can run t-tests, proportions test, linear regression and anova.
It also provides chi square test.
It includes calculators for probability density function and cumulative density function for normal, standardized normal , binomial and chi square distributions.
More statistical functions will be added with every release.
when published by google play store, its link will be the following:
Statistics is free software and comes with ABSOLUTELY NO WARRANTY.