Probability Calculation: Shared Birthdays Among Three People

Delve into probability theory with us as we explore the likelihood of shared birthdays among three individuals in a room. In this tutorial, we analyze the probability of at least one shared birthday among the three people present. Through a systematic explanation, we elucidate the steps involved in calculating this probability. Whether you're intrigued by probability or curious about coincidental events, this video provides valuable insights into understanding the likelihood of shared birthdays in small groups. Tune in to uncover the probability of shared birthdays among three people!

The problem we solve in this video is:
Suppose three people are in a room. What is the probability that there is at least one shared birthday among these three people?

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This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. Original text from Math in Society by David Lippman.