Erlang Distribution 1.4
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Free Version
Publisher Description
The Erlang distribution is a two parameter family of continuous probability distributions.
The Erlang distribution can be used to model the time to complete n operations in series, where each operation requires an exponential period of time to complete.
The Erlang distribution is utilized to examine the number of telephone calls which might be made at the same time to the operators of the switching stations. This work on telephone traffic engineering has been expanded to consider waiting times in queueing systems in general. The distribution is now used in the fields of stochastic processes and of biomathematics.
The intervals between call arrivals is then an Exponential distribution, and the sum of k such distributions is an Erlang distribution (i.e. the time before the kth call arrives), so the Poisson, Exponential, Erlang and Gamma distributions are very closely related to one another.
For the Erlang Distribution App three data parameters for the Real Rate of Change ( λ ), Scale ( μ ) and Shape ( k ) are input via sliders to compute PDF and CDF values and the Erlang mean and variance. The PDF and CDF values are displayed both in data table and graph forms.
The PDF and CDF graphs are touch interactive graphs for computed (x/Pr(x) paired values. The graphs have a touch feature whereby upon the touch a slidable vertical line appears. Upon movement of the line a paired (x,Pr(x) values appear relative to the line position on the graph curve.
The horizontal x-axis displays computed (x) values. The vertical y-axis plots a range of Pr(x) values.
Sep 25, 2021 Version 1.4
Upgrade to iOS 15.0, watchOS8
About Erlang Distribution
Erlang Distribution is a free app for iOS published in the Kids list of apps, part of Education.
The company that develops Erlang Distribution is Donald Schaefer. The latest version released by its developer is 1.4.
To install Erlang Distribution on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2021-09-25 and was downloaded 9 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Erlang Distribution as malware if the download link is broken.
How to install Erlang Distribution on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Erlang Distribution is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
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- After Erlang Distribution is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
