About Grad Stat Lab
If you're a grad student, or about be become one, there is a very good chance you'll be studying or applying quantiative research methods in your program. The Online Graduate Statistics Lab, or GradStatLab.org, offers supplementary learning resources and practical statistical advice for graduate students from any field or at any stage of their program.If your just beginning to study statistics (or returning), check out How to Study Graduate Statistics. Also, listed on the right are several excellent TED Talk related to Statistics.
There has been a great deal of debate about hypothesis testing an p-values in recent years. For a brief overview see The P-value Controversy