AppMarketSpy › Education › Probability-Distributions
★ 4.90average rating
193ratings
+0new ratings, last 7 days
—not in top charts now
Ratings breakdown
| ★★★★★ | 97% | |
| ★★★★ | 0% | |
| ★★★ | 1% | |
| ★★ | 0% | |
| ★ | 2% |
🔒 Rating history21 days of daily rating and rating countGet Pro access
App info
- Developer
- Matthew Bognar
- Category
- Education, Utilities
- Released
- Jun 22, 2014
- Version
- 6.1 (Oct 11, 2026)
- Price
- $1.99
- Size
- 6.8 MB
- Requires
- iOS 26.0
- Age rating
- 16+
- Languages
- English
In-app purchases
noneCurrent prices, App Store US.
🔒 Chart rank history16 chart positions recorded, every 3 hoursGet Pro access
About Probability-Distributions
Replace your statistical tables with an interactive, graphical app! Compute probabilities & percentiles, and plot the probability density/mass function for the normal (Gaussian), t, chi-square, F, exponential, gamma, beta, log-normal, and Uniform, binomial, geometric (2 versions), hypergeometric, Poisson, and negative binomial (2 versions) distributions. Now supports Español.
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