05-08-2006, 10:06 PM
Anar, this site is used exclusively by a local jc instructor for online statistics, a class I need. When I checked it out I did the free assesment and realized I wasn't ready so i'm using it now to brush up my skills starting with pre-algebra on through to statistics. Have you tried the free trial? I have been using the program for about two hours a day and I'm really happy with it.