Calculate statistical probabilities and numbers mathematically derived from dataset arrays and distributions. Build graphs to depict random or selected sample data plots or store them in a file for further visualization. Figure out actual and optimal probabilities necessary to run certain workflow or resolve a business situation.
Download PQRS 3.4 from our website for free. The actual developer of the free software is Sytse Knypstra. The following version: 3.4 is the most frequently downloaded one by the program users. You can launch PQRS on Windows 7/8/10 32-bit. Commonly, this program's installer has the following filename: PQRS.exe. The software lies within Education Tools, more precisely Science Tools.
From the developer:
PQRS is a program designed for calculating probabilities and quantiles associated with a large number of probability distributions. In addition, random samples can be drawn and stored to a file. Quantiles and probabilities are displayed and edited in their natural position relative to the probability (density) graph.
You may want to check out more software, such as NewPQR, Weldspec or Weldassistant, which might be related to PQRS.