Probabilities of Statistical Distributions 4+

Thomas Tsopanakis

Designed for iPad

    • 4.7 • 42 Ratings
    • $1.99

Screenshots

Description

Compute probabilities for 17 statistical distributions

CONTINUOUS
1) Normal / Gaussian
2) Uniform
3) Exponential
4) Gamma
5) Beta
6) Cauchy
7) Weibull
8) Chi-Square
9) F
10) Student's t
11) Log-Normal
12) Laplace

DISCRETE
1) Binomial
2) Negative Binomial
3) Geometric
4) Hypergeometric
5) Poisson

DYNAMIC CHARTS
• Line charts for continuous distributions
• Bar charts for discrete distributions

MATH EXPRESSIONS
Insert any mathematical expression, using common functions (trigonometric, log, ln, sort, etc.), advanced functions (hyperbolic, versine, etc.) and constants (pi, phi, e, etc.)

FORMULAS HANDBOOK
• Density / mass function
• Mean
• Variance

MORE FEATURES
• 3 types of probability calculations
• Full offline mode
• Modern, easy-to-use UI
• Universal App
• Best companion app for statistical classes (stats) or any other use

What’s New

Version 1.0.3

This app has been updated by Apple to display the Apple Watch app icon.

Minor bug fixes

Ratings and Reviews

4.7 out of 5
42 Ratings

42 Ratings

reybako ,

Easy and useful

Great app to teach how basic is statistics and probability. I also use it at work to double check my excel analysis.

DK Jones ,

Really good, just need a little more.

This app is very good for playing around with different values in the various distributions, and I appreciate it all being in one place. My suggestion is to add a little bit more information to each distribution such as the cumulative function and maybe an example where the distribution is applied.

Also maybe a short definition of the values (mean, standard deviation, etc) for beginners who are interested to learn more.

dalexgray ,

Good stats app

Thanks for making this; it beats reading tables.

...unfortunately it keeps bugging me to leave a review although I've already left a review.

App Privacy

The developer, Thomas Tsopanakis, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

Supports

  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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