@ Copyright 2008, Jeff Miller.
This program and its documentation may be duplicated and used without charge for any educational or noncommercial purposes. For commercial use, please contact the author.
This program was designed to be used by students in lab classes. It is useful when they need to test for a correlation between two scores. It is a GUI windows-style program, and it guides them through not only the entry of data and computations but also the interpretation of the results.