This document contains information about the course "Theory of Probability" taught at New York University in the summer of 2009. The goals of the course are to introduce the mathematical treatment of random phenomena occurring across various sciences. Topics covered include axioms of probability, combinatorial analysis, binomial distribution, Poisson and normal approximation, random variables, generating functions, and the central limit theorem. The course is taught by Professor Matthew Leingang and contains sample problems, homework, quizzes, exams, and grading information.