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The Scorecard
Grade a paper spam detector with a 2x2 scorecard, compute accuracy, precision, and recall, and find out why a do-nothing detector scores 80%.
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The Scorecard
Grade a paper spam detector with a 2x2 scorecard, compute accuracy, precision, and recall, and find out why a do-nothing detector scores 80%.
- Pack
- 11 pages
- Runs
- 30–60 min
- Ages
- 11–15, flexes 10–16
- Zone
- The Lab
Full pack: facilitator guide, timed agenda, supply list, and print-ready pages — members download the day it drops.
Free for everyone on October 15, 2026. Members get it — and every pack — the day it drops.
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