Check your intuition: The birthday problem - David Knuffke
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TEDEd Animation
Let’s Begin…
Imagine a group of people. How big do you think the group would have to be before there’s more than a 50% chance that two people in the group have the same birthday? The answer is … probably lower than you think. David Knuffke explains how the birthday problem exposes our often-poor intuition when it comes to probability.
The assumptions made for the birthday problem are what allow us to answer it in the way that we did. How would the answer change if we changed the assumptions?
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Meet The Creators
- Educator David Knuffke
- Director Biljana Labović
- Script Editor Eleanor Nelsen
- Animator Kaitlyn Carroll
- Sound Designer Weston Fonger
- Associate Producer Jessica Ruby
- Content Producer Gerta Xhelo
- Editorial Producer Alex Rosenthal
- Narrator Addison Anderson
