(Probabilities, Quantiles and Random Samples)

For any given probability distribution, PyQRS lets you:

Included are:

PyQRS was developed as a tool for students studying statistics. It is meant to replace traditional probability tables and at the same time it should enhance the students’ understanding of probability concepts. Therefore a graphical user interface was designed which shows all values in their natural position with respect to the probability (density/mass) function and with respect to the cumulative distribution function.

The source code as well as executable binaries for the Android, Linux and Windows platforms are available.