North Korean Pokémon Survey
North Korea's Pokémon are out of control!
Data sets
Bonus: Regression
Bonus lessons are optional.
A regression line
Let's continue with the goatathalon data from the last lesson.
Say you have a new goat, Billy. His running time is 90. Can we predict what his swimming time will be?
Prediction is a big thing in business analytics. Predicting sales for a new product, sales in a new region, labor costs over time... many applications.
Record subsets
What if you want to analyze some of the data?
Bonus: Plotting
Bonus lessons are optional.
Often it helps to see what data looks like. Python has a bunch o' plotting libraries.
The goal
Say you have some times for the goathalon. Here's part of it.