Chapter 01 - Introduction to Data Validation
Lesson 01 - The 14 Day Data Cleaning Challenge
If you're following the 14D2C2, this is your starting point for day 11.
Today you're going to:
- 1Learn how to remove unwanted text entries from your data
- 2check that your numerical data are sensible and fit-for-purpose
Once you've completed the video lessons there will be a series of exercises, so you can practice everything you've learned - and all the data that you need to practice with will be provided!