📊 Anonymous Screen Time Snapshot

Students view a projected anonymous class poll showing daily screen time, a recent math score, and one context factor such as entertainment, homework, or family-responsibility use. As a class, they identify noticeable patterns, surprises, missing information, and fairness concerns, then record one hypothesis and one caution about what the data can and cannot show in their investigation notebook. The teacher closes by introducing the project product: a group presentation using a scatter plot, two-way table, line of best fit, predictions, and evidence-based conclusions for visiting classes and school leaders.