(Systat Software Inc.: Chicago) -- Systat Software Inc., a developer and supplier of award-winning scientific software and services, has launched MYSTAT 12, a freely downloadable statistical analysis software package designed specifically for use by students and the teaching community.

MYSTAT 12, which has many of the core statistical functions available in the SYSTAT 12 product, contains standard statistical and graphical functionality, as well as teaching aids such as random sampling and a probability calculator.

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