- Updated long-distance phone call example to reference email instead
- Changed to neutral pronouns for students, parents, university soccer team
- New glossary definition for random variable
- Added H5P for Try it!
- Editing examples to consistently use the P(x) notation, rather than the incorrect P(x=0) notation.
The Try It! Examples end up in all caps because of the title heading not being closed. I think it was < /header > that was needed.