Birthday problem what is the probability that in a group of 20 people (that includes no twins)

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Birthday problem what is the probability that in a group of 20 people (that includes no twins) at least two have the same birthday, if we assume that the probability of having birthday on a given day is 1/365 for every day. First guess.

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Advanced Engineering Mathematics

ISBN: 978-0471488859

9th Edition

Authors: ERWIN KREYSZIG

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Question Posted: Nov 07, 2010 04:21 AM

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Birthday problem what is the probability that in a group of 20 people (that includes no twins)

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The complementary event no two people have ...View the full answer

Advanced Engineering Mathematics

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