SOLUTION: For how many people selected at random at least two have the same month of birth with the probability higher than ½?

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Question 616749: For how many people selected at random at least two have the same month of birth with the probability higher than ½?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
For how many people selected at random at least two have the same month of birth with the probability higher than ½?
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Please use Google to search for "the birthday problem".
cheers,
Stan H.