Sup, iam Roxanne Shawgo, G’day, mate.

How Likely Is It To Have The Same Birthday? [Solved]

a 1/365 chance One person has a 1/365 chance of meeting someone with the same birthday. Two people have a 1/183 chance of meeting someone with the same birthday. But! Those two people might also have the same birthday, right, so you have to add odds of 1/365 for that.

The Birthday Paradox

How many people

Check your intuition: The birthday problem - David Knuffke

… think the group would

The Birthday Paradox - The Likelihood of Two People in a Room Sharing the Same Birthday

How many people do you