- Fundamentals of mathematical probability: sample spaces; events; independence; conditional probability and Bayes' Theorem. Discrete and continuous distributions.

- Random variables: expectation; variance; sums and products.

- Fundamental distributions: uniform; normal; binomial, geometric, Poisson, exponential and their applications.

- The idea and applications of the central limit theorem.

please explain are these topics easy or hard in college level, what are the good resources to work with it ? thanks