Probability theory app icon

Probability theory

Calculator probability theory.

N9q5DgBw · com.t6v2w23sx.cteve

Not rated yet 50K+ downloads v1.12 19.6 MB Android 2.3+ PEGI 3 · Everyone

Download APK 19.6 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v1.12 (13)
Updated
Aug 12, 2017 (9 years ago)
APK size
19.6 MB
Requires
Android 2.3+ (API 9)
CPU support
Any (no native code)
Category
Education (app)
Permissions
2
Developer contact
[email protected]

About this APK

Probability theory is an app by N9q5DgBw in the Education category. It has no native code, so it runs on any Android processor.

It asks for 2 permissions, none of them sensitive.

What's new in v1.12

- Bug fixes; - The increase in file size is associated with the addition of graphics resources for different screen densities;

Description

From the listing uploaded by “apps”.

If you toss a coin 5 times, how many times will fall tails? If you roll the dice 7 times, how many times will drop 2? And if you throw a coin and dice to 1 million times? Spend 10 million tests a few seconds on your phone/tablet! The calculator allows you to calculate: - Probability of the event (number of favorable outcomes of all possible outcomes); - Conditional probability of an event; - The relative frequency of the event (number of occurrence of the event, the total number of trials); - Combinatorics: permutations (10 000 members); - Combinatorics: permutations with repetitions (up to 100 elements); - Combinatorics: Accommodation (up to 5000 elements in the placement of 100 000 000); - Combinatorics: accommodation with repetitions (up to 5000 elements in the placement of 1 000 000); - Combinatorial: combination (to 10 000 elements in the combination of 10 000); - Combinatorial: coupling repeatedly (10 000 elements in a combination of 10 000); - Addition of probabilities of incompatible events; - Multiplication of probabilities; - Calculation of Bernoulli formula; Tests: - Coin toss; - Throwing dice; Also contained in the calculator formula and the definition of the theory of probability.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Aug 12, 2017.
  • Certificate issued to “Ansoftprog” This is the certificate of the Google Play version.

Store checks and file details

  • Developer signature verified Aug 12, 2017
  • Validated against Google Play Aug 12, 2017
  • Antivirus scan passed Dec 5, 2020
  • Signed byCN=Ansoftprog
  • Signing certificate (SHA-1)92:43:39:F2:9E:91:AC:7C:D7:03:F6:97:DF:1D:C6:0B:DF:37:39:AB
  • File MD5ff44623a3b503296f7da5ba0351c2f8c
  • Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (2)

Probability theory requests 2 permissions, none of them sensitive.

Required hardware & features

Probability theory APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Probability theory APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is ff44623a3b503296f7da5ba0351c2f8c.

Tags

t6v2w23sx cteve education probability theory

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