[Blindmath] Available Software Inquiry

[Christine Szostak]

Hi All,
  Do any of you happen to know where I might be able to obtain speech-software friendly information on running a Chi Square Analysis (e.g., the actual statistics involved). It has been a long time since I have done such an analysis and I need to do so to compare which of a few mathematical models provides a best-fit to some behavioral data I have collected in Cognitive Psychology.
Many thanks,
Christine
Christine M. Szostak
Graduate Student
Language Perception Laboratory
Department of Psychology, Cognitive Area
The Ohio State University
Columbus, Ohio
szostak.1 at osu.edu