Art of Stat: Distributions 4+

Name: Art of Stat: Distributions
Author: Bernhard Klingenberg

Statistics Calculator

Bernhard Klingenberg

Designed for iPad

- Free
- Offers In-App Purchases

Description

Explore & visualize probability distributions, find percentiles, and simulate random numbers.

Modern statistical calculator for teachers and students of statistics.

The Art of Stat: Distributions app explores and visualizes continuous and discrete probability distributions via sliders and buttons.

Don't rely on boring and complicated graphing calculators that don't deserve their name. Instead, use the interactive graphics that this app provides to learn about probability distributions and visualize results side-by-side with the numerical solutions.

Find probabilities or percentiles (two-tailed, upper tail or lower tail) for computing P-values or when working with discrete distributions. Obtain critical values for confidence intervals. Display the expected value and standard deviation, and simulate random numbers.

The app works in offline (airplane) mode and indicates this by changing the background color.

Continuous Distributions implemented so far:

- Normal
- Student's t
- Chi-Squared
- F
- Exponential
- Uniform
- Gamma
- Beta

Discrete Distributions:
- Binomial
- Geometric
- Poisson
- Define Your Own Discrete Distribution, or choose from preloaded examples, such as Benford's Distribution of the leading digit

10 Sept 2024

Version 2.5.0

Finally: Better support for tablets and landscape mode.

The developer, Bernhard Klingenberg, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.