Intelligence & Testing
- Standard Deviation, Normal Curve, z-scores, and Percentiles - 5 min video review
- Battle of the Brains - playlist in 6 parts; presents examination of several intelligence theories and tests.
- 1926 SAT - How Would You Score? - Washington Post found this copy of the original SAT. Good illustration of why test content & norms need to be updated over time.
- Mensa Workout - Try your hand at these challenging puzzles.
- Video: Crash Course - Controversy on Intelligence
