We use Motulsky's "Intuitive biostatistics" with SAS Eguide; the book is at a fairly low level mathematically, though still at a high level of quantitative sophistication. [We don't use OnDemand for Academics because we have a research paper requirement that often involves the use of patient data, so the data can't leave the institution to process on SAS's back-end servers. Most of our students are physicians who are interested in making research part of their careers.] Doc Muhlbaier Duke ... View more

Hello, Since this posting is specific to PROC GLM usage, I'd recommend that you post it to the SAS Procedures Discussion Forum: http://support.sas.com/forums/forum.jspa?forumID=32 If you are having issues with PROC GLM, you might also consider opening a SAS Technical Support track to resolve the issue. You can use the following online form to do so: http://support.sas.com/ctx/supportform/index.jsp Regards, Ron ... View more