Description
Probability Theory Mod APK
This app helps you study and solve probability theory problems. It also includes key definitions and formulas for the subject, making it easier to learn the concepts and apply them in practice.
How many times do you need to flip 5 coins before all of them land on tails?
How many times do you need to roll 7 dice to get a 2?
What happens if you repeat this 1,000,000 times with a coin or a die?
What is the likelihood that 750 parts will include defective pieces?
Run 10,000,000 tests on your tablet or smartphone in just a few seconds!
Calculate:
The probability of an event equals the number of favorable outcomes divided by the total number of outcomes.
Conditional Probability of an Event
The relative frequency of an event is the number of times it occurs divided by the total number of trials.
The probability that either of two events will occur;
The probability that two independent events will both occur;
The probability that one or more of these events will occur together
Calculation using the total probability formula
Combinatorics: Permutations of up to 10,000 elements
Combinatorics: Permutations with repetitions of 100 elements
Combinatorics: Arrangements (up to 5,000 items in a placement of 100,000,000);
Combinatorics: Arrangements with repeated elements (up to 5,000 elements in an arrangement of 1,000,000);
Combinatorics: Combinations (up to 10,000 elements taken from 10,000).
Combinatorics: Combinations with repeated elements (up to 10,000 selected from a mix of 10,000);
Addition of probabilities for mutually exclusive events
– opposite independent events;
Calculation using the local Laplace formula, taking the value of the Gauss function into account;
Calculation using Bayes' formula
Calculation using the Bernoulli formula
Laplace's integral formula
The probability that the event will occur less frequently than its expected likelihood.
Table of Gaussian function values;
Table of Laplace function values;
Tests:
Coin tossing;
Rolling dice
How to install
- Download the APK file above to your phone.
- Allow “Install unknown apps” when prompted.
- Open the downloaded APK and tap Install.
- If the package includes OBB/XAPK data, follow the bundled instructions.
MOD APKs are modified builds, so Play Protect may show a warning. Install only if you trust the file; use at your own risk.