Day 9: Correlation and covariance matrix

Today is number 9, the end of the basics for descriptive statistics, yeah I know you are probably bored with some theory, but trust me it, its worth it, and you will need it at some point.

This is the last video about the basics of descriptive statistics (theory), next videos we will be starting to play with Python, for now, just watch this video

https://www.youtube.com/watch?v=o4RItP4zUOQ&lc=Ugw0p30SzpsYY2ggPEd4AaABAg