"Many thanks to [USSanDiego](https://www.ucsd.edu/), [Alon Orlitsky](http://alon.ucsd.edu/) , [Yoav Freund](https://scholar.google.com/citations?user=NFdG-GMAAAAJ&hl ...

In this section, we'll take a little time to "get our math on" with some basic probability. You're going to start with some basic set theory and look at how to operate on related sets using Python.

Explain why probability is important to statistics and data science. See the relationship between conditional and independent events in a statistical experiment. Calculate the expectation and variance ...