Given $n$ people (typically $n Webthe birthday problem (also called the birthday paradox) deals with the probability that in a set of n n randomly selected people, at least two people share the same birthday. Webthere is a counterintuitive phenomenon known as the birthday problem or the birthday paradox, which mathematicians like to use to confound our expectations. The huge amount of young activism in the united states in the 1960s caused leaders to choose april 22 for earth day. The story is that april 22 was. The birthday paradox, also known as the birthday problem, states that in a random group of 23 people, there is about a 50. Webthe probability that person 1 has a unique birthday is 365/365 since every date is available. For person 2, the probability drops to 364/365, since one date is taken.
