MC simulations: 3.2 Control variate

[@MarkoAlder]

Thanks for the nice content! Just that the sense of the ridiculous background music was not clear to me.

[@tancindy2390]

thank you! it really helps

[@Megan-vi5uu]

helps a lot! thanks!

[@greatguitaradventure]

Backing track link?

[@steven99456]

Floating Cities - Kevin MacLeod