Hello. I was thinking about going back to school and enrolling in your MS in Mathematics with Probability/Statistics emphasis. I'd like some questions answered: 1) I took the GREs 15 years ago. Do I need to take them again in order to apply for admission? 2) I'm not sure if Probability/Statistics is really what I want. Will I be exposed to applications of probability and statistics, or will this program emphasize the mathematics and theory? I'm more interested in concrete applications. Thank you.