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#1 Help Me ! » Probability of shared birthdays » 2015-07-22 21:52:07

qantasqf1
Replies: 3

OK - I can understand how to calculate the probability of 2 people in a group of 23 sharing the same birthday, but how do I calculate the probability of 3 people in a group of 23 sharing the same birthday? Or, for that matter, 4?
Cheers,
Steve

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