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Level 3
· ◆ · ~10 min
The Average & the Median
The Average & the Median
"Two ways to say 'a typical value' — and why they can disagree."
average (mean)medianskewoutliersresistance
A short lesson, then a quiz. ❤️×3 — a wrong answer costs a heart; finish with at least one left and the level is yours. Lose all three and you'll have to try again. Replay any time — XP and cleared levels are never lost.