October 9, 2015

Homework Help: math

Posted by Jenny on Friday, May 25, 2007 at 9:40am.

the smallest number of people in a room where the probability of two of them having the same birthday is at least fifty percent

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The smallest class where the chance of finding two people with the same birthday is 50% or more is... a class of 23 people. (The probability is about 50.73%.)

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