App info
- Installs
- 100+
- Category
- Education
- Content rating
- Everyone
- Version
- 6.1.1
- Released
- Sep 11, 2026
- Last updated
- 11 Oct 2026
- In-app purchases
- No
- Contains ads
- No
- Promo video
- No
- Requires Android
- 12
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What's newin version 6.1.1
Small user interface tweaks and bug fixes.
About this app
Replace your statistical tables with an interactive, graphical app
Read full description
Compute probabilities and percentiles, plot the probability mass/density function for the binomial, geometric, Poisson, hypergeometric, negative binomial, normal (Gaussian), t, chi-square, F, exponential, gamma, beta, and log-normal distributions. Some knowledge of probability distributions is required! If you don't know what a "binomial" distribution is, for example, this application will not be useful to you.