# Discrete Probability

> Calculator, Proofs, Graphs

Canonical page: [https://chrome-stats.com/d/id6752967885](https://chrome-stats.com/d/id6752967885)

## Overview

- **ID:** `id6752967885`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Eteri Byazrova
- **Category:** Education
- **Rating:** 5.00 / 5 (4 ratings)
- **Version:** 3.3
- **Last updated:** 2026-01-19
- **First published:** 2025-10-30
- **Size:** 8.60 MB
- **Data as of:** 2026-09-05
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/discrete-probability/id6752967885)
- **Privacy policy:** [http://graphmath.com/privacydd/PrivacyPolicyForDiscreteDistributions.htmhttp://](http://graphmath.com/privacydd/PrivacyPolicyForDiscreteDistributions.htmhttp://)

## Description

Learning or teaching probability and discrete distributions? This app is made for you!
(Now available on iPhone, iPad and Mac)

Everything you need to learn and compute discrete distributions — formulas, derivations, and visual tools, all in one app.

In Discrete Probability app, everything is in one place:

• User-friendly calculator
• Formulas with rigorous yet easy-to-follow derivations — exportable as images or LaTeX
• Descriptions of optimized computation methods when they differ from the standard formulas
• Histograms and other essential visual tools

Covered in the first version:
• General concepts with definitions and derivations / proofs
• Binomial distribution
• Geometric distribution
• Negative Binomial distribution
• Hypergeometric distribution
• Poisson distribution

We welcome your feedback — write to graphmath@aol.com

## Rankings

- #487,089 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6752967885)