Tools 2.5Lesson outlineLesson 5 of 7 in Module 2
groupby and Aggregation
Split, apply, combine: statistics per group.
Video in production.
Lesson outline: groupby and Aggregation
In this lesson8 parts
- 01Two questions, the long way
- 02Split, apply, combine
- 03More than one number per group
- 04Trades best, by what measure?
- 05Does rain cost money?
- 06Is it really the rain?
- 07transform
- 08Recap and your challenge
Quiz: groupby and Aggregation
Your first pick on each question is the one that counts. Getting one wrong here is how the lesson sticks.