'16-'17 General Discussion for Lesson 2.13


Use this thread to discuss your questions and comments about how to run the lesson.



My students learned how to filter their data in the code.org lessons and some of them were cleaning only the class data that was filtered on 7 hours of sleep. I had to keep telling them to use the entire data set. I will admit that I thought this was easy enough for them to navigate on their own and took to grading while they were working on it. In the future I will very clearly emphasis the difference between filtering and cleaning.