Live 2020-01-20!!! Favorite ML, Data Leakage, How to Learn ML

If you'd like to support StatQuest, please consider... Patreon:   / statquest   ...or... YouTube Membership:    / @statquest   ...a cool StatQuest t-shirt or sweatshirt: https://shop.spreadshirt.com/statques... ...buying one or two of my songs (or go large and get a whole album!) https://joshuastarmer.bandcamp.com/ ...or just donating to StatQuest! https://www.paypal.me/statquest Lastly, if you want to keep up with me as I research and create new StatQuests, follow me on twitter:   / joshuastarmer   0:00 Introduction 1:04 Comment #1 - What is your favorite machine learning algorithm 4:40 Comment #2 - What is data leakage in machine learning? 8:39 Comment #3 - Where do you learn these nitty gritty details? 13:37 Live Question #1 - R-squared and Adjusted R-squared 17:23 Live Question #2 - How are the videos arranged on https://statquest.org/video-index/ (simple to complex) 18:26 Live Question #3 - Is it important to learn all of the formulas and equations even though we have advanced software that does the work? #StatQuest