Question: suppose there are 23 students in this sample. What is the probability that at least two students have the same birthday? That is, if you

suppose there are 23 students in this sample.

What is the probability that at least two students have the same birthday? That is, if you randomly ask any two students. Assume that there are 365 days in a year and that all days are equally likely to he the birthday of a given student

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