Categorical Data: Frequency and Relative Frequency

Two way tables using data from the Titanic. Inspired by Chase Orton's work from NCTM San Francisco presentation in 2016. Chase would want to remind us to see statistics as storytelling. It is critical that students do this in pairs or even trios. Their conversation making sense of the data is important. http://mathandteaching.org/CMAT/wp-content/uploads/2016/03/CMC-talk-2015-Chase-Orton.pdf

By Paul Jorgens