Dear All, You can still sign up for the math refresher course now but you have to do it ASAP. This is a great opportunity for you to be well prepared for your graduate study. Best, Guoqing -- Guoqing Diao, PhD Associate Professor Director, PhD Program in Statistical Science Department of Statistics The Volgenau School of Engineering George Mason University 4400 University Drive, MS 4A7 Fairfax,, VA 22030 Phone : 703-993-9113 E-mail: [log in to unmask]<mailto:[log in to unmask]> Web: http://mason.gmu.edu/~gdiao