# Probability Pro2.4

 Free Trial643.07 KB Continue to app

## Publisher Description

Pop quiz: you flip a fair coin 50 times. What is the probability that it lands on heads at least 25 times?
The number of computations involved in answering that question is staggering. The formulas can cause nightmares.
"Probability Pro" will tell you that the answer is 55.61% instantly.
How about this classic? In a room of 23 people, what is the probability that at least two people share the same birthday? Believe it or not, it's 50.73%. This powerful application will explain why, and it will calculate the probability for any number of people.
How long would it take you to figure out the answers to those questions without "Probability Pro?" How much time do you want to spend checking your homework?
This application features a rich set of tutorials, examples, and solvers for the following topics:
- Formulas
- Venn Diagrams
- Survey Results
- Bayes' Theorem
- Odds
- Permutations
- Combinations
- Taking Balls from Urns
- Replacement vs. Non-Replacement
- Independent Events
- Dice
- Roulette
- Lottery
- Poker
- General Card Problems
- Expected Value
- Birthday Problem
- Normal Distributions
Most, but not all, topics have solvers.
If you like my app, please leave a review! If you don't like my app, please email me with your constructive feedback!
I welcome all comments, questions, and suggestions:
lfeldman65@gmail.com
Please check out my other Android apps:
ACT Math Prep
Algebra Pro
Calculus Pro
Finite Math Pro
Geometry Pro
Math Pro (6 math apps for \$1.99!)
PreCalculus Pro
SAT Math Prep
Statistics Pro

Probability Pro is a free trial software application from the Teaching & Training Tools subcategory, part of the Education category. The app is currently available in English and it was last updated on 2014-06-12. The program can be installed on Android.

## Program Details

### General

Publisher Larry Feldman
Released Date 2014-06-12
Languages English

### Category

Category Education
Subcategory Teaching & Training Tools

### System requirements

Operating systems android

File size 643.07 KB

Price \$0.99

## Version History

Here you can find the changelog of Probability Pro since it was posted on our website on 2016-10-02. The latest version is 2.4 and it was updated on soft112.com on 2018-03-21. See below the changes in each version:

## version 2.4

### posted on 2014-06-12

Had to change the keyboard to alpha-numeric because some devices don't show a decimal point or negative sign otherwise. Believe me, I'm not happy about it either.

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