SOS-Stochastics

1.3

carolus7490

0.00

0 reviews

100+
Downloads

Free

This program offers modules on a graphical basis to several stochastics themes.

About SOS-Stochastics

SOS-Stochastics is an education app developed by carolus7490.

Download Statistics

SOS-Stochastics has been downloaded 380 times. In the last 30 days, the app was downloaded 0 times.

User Ratings

The app has no ratings yet.

App Information

SOS-Stochastics is FREE to download. The APK download size is 1.39 MB. The latest version available is 1.3. The last update was on December 16, 2023.

Technical Requirements

SOS-Stochastics requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2012.

Description

This programme offers modules to the following stochastics themes:
Binomial Distribution
Normal Distribution
Hypotheses Tests
Confidence Intervals
Probability Tree
In the module "Binomial Distribution" you can calculate the probabilities of a Bernoulli-chain and visualize the results in a graphical representation. It is possible to mark a region corresponding to a sum probability. A normal distribution curve or an approximation by a Poisson distribution can be shown as a reference.
The part "Normal Distribution" uses the probability mass function as an approximation to the binomial distribution for a large sample size. Here, too, sum probabilities can be calculated and emphasized in the graphical representation. Optionally, the graph of the cumulative distribution function can be shown.
The module "Hypotheses Tests" contains four different kinds of representations. On the basis of a binomial or normal distribution the risk of the 1st or 2nd kind for one- or two-sided tests can be calculated and visualized. In order to judge the test situation there is an option to show the graph of the power function or the OC-function.
The module "Confidence Intervals" lets you represent graphically the relative frequency of up to 20 characters in a bar chart. For each relative frequency the corresponding confidence interval is calculated and can be shown. The level of confidence can be specified. One important application is the interpretation of surveys before elections.
The module "Probability Tree" lets you define up to 5 levels of random trials with two exits. On each level the success probability can be specified independently. From these settings the corresponding probability tree is constructed. All occuring probabilities can be shown.

Recent changes:
Changed: Graphic Export

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More data about SOS-Stochastics

Price	Free to download
Total downloads	380
Recent downloads	0
Rating	No ratings
Ranking	Not ranked
Version	1.3
APK size	1.39 MB
Number of libraries	17
Designed for Android	8.0+
Suitable for	Everyone
Ads	NO ads

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SOS-Stochastics compared with similar apps

Common keywords of similar apps

Confidence Module Shown Function Stochastics Graphical Tests Tree Probabilities Calculated Offers Modules Basis Themes Hypotheses Intervals Representation Sum Approximation Graph Lets Relative Level Distribution Probability Binomial Normal Frequency

Keywords missing from this app

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Downloads over time

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SOS-Stochastics has been downloaded 380 times. Over the past 30 days, it has been downloaded 0 times.

Changelog of SOS-Stochastics

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Developer information for carolus7490

carolus7490

sos-stochastik@t-online.de

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Comments on SOS-Stochastics for Android

★★★★★ Sacha Verlodie · Apr 24, 2021

Excellent for studying. There is also help for each subject in Info icon.

Google Play Rankings for SOS-Stochastics

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Technologies used by SOS-Stochastics

2 permissions · 17 libraries

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