Looking for a fun way to teach Mean Absolute Deviation (MAD)? With this project, your students will explore MAD in a meaningful, real-world context. Students step into the role of Giovanni, a pizza shop owner, and use data to make decisions about how much dough to prepare each day. Instead of just applying a formula, students analyze sales patterns, measure variability, and test whether their plan would be enough to meet demand. What’s included:Graphing activity to compare variability between da