Birthday Paradox

MediumProbabilityNumber Games

Explore the surprising probability of shared birthdays in a group!

The challenge

In a group of {fixedStudents} people, what is the probability that at least two people share a birthday?

Have you ever wondered how likely it is for two people in the same class to have the same birthday? Let's find out!

Instructions

  1. Read the question carefully.
  2. Choose the probability range you think is most accurate.
  3. Submit your answer and check the explanation!