📱 App Store Intelligence
Probability-Distributions
Matthew Bognar · Educación
Rating
3.6 ★
41 ratings
Price
USD 1.99
US storefront
Size
2.3 MB
v0.9.3
Age Rating
17+
1 languages
Categories
Educación
Daily chart position by storefront
Top Paid (Apps)
Tracking since 14 Aug 2026 · lower is better · hover a point for the exact date and rank
Description
Compute probabilities, determine percentiles, and plot the probability density function for the normal (Gaussian), t, chi-square, F, exponential, gamma, beta, log-normal, Pareto, and Weibull distributions.
Compute probabilities, approximate percentiles, and plot the probability mass function for the binomial, geometric, hypergeometric, Poisson, and negative binomial distributions.
Compute probabilities, approximate percentiles, and plot the probability mass function for the binomial, geometric, hypergeometric, Poisson, and negative binomial distributions.
Screenshots
Recent reviews (US)
No reviews collected for this app yet — review sampling is currently limited to apps ranked in the US Top 100 (Top Free, Top Paid or Top Grossing) to stay within Apple's request limits.
Chart presence — 1 position tracked
| Storefront | Category | Chart | Rank |
|---|---|---|---|
| Argentina | Apps | Top Paid | #9 |
Ratings by country — 1 storefront
| Storefront | Rating | Rating Count | Price |
|---|---|---|---|
| Argentina | 3.6 ★ | 41 | Free |
Details
App Store data shown here is sourced from Apple's public iTunes RSS chart feeds and the iTunes Lookup API, collected by Zing at regular intervals. Figures may differ from Apple's internal App Store Connect analytics.
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