What is an average?

If you're doing data analytics, then you are undoubtedly interested in finding average values. But there are two terms, "mean" and "median," that we can use for "average." Which is more appropriate, how do we calculate them in pandas, and how do they differ? In this video, I introduce the concepts, and demonstrate them using pandas.
As usual, the Jupyter notebook I use for my calculation is available at github.com/reu.... And for free, weekly Python articles, check out BetterDevelope....

[@TuomoKalliokoski]

And then there is yet one more: the mode...

[@ReuvenLerner]

Yeah, I thought about including that, but decided against it at the last minute. There's a method for that, too!