Doug: I'm sorry that I missed your original posting. But, you may find Val Johnson's work interesting @ ftp://ftp.isds.duke.edu/pub/WorkingPapers/96-20.ps
-- Rodney Sparapani Medical College of Wisconsin Sr. Biostatistician Patient Care & Outcomes Research (PCOR) [EMAIL PROTECTED] http://www.mcw.edu/pcor Was 'Name That Tune' rigged? WWLD -- What Would Lombardi Do ================================================================= Instructions for joining and leaving this list and remarks about the problem of INAPPROPRIATE MESSAGES are available at http://jse.stat.ncsu.edu/ =================================================================
