This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
birthday. The birthday paradox represents the probability that in room with people some two or more will share the same birthday represents the probability that in room with people that at least one person will have the same birthday as previously selected person selfmade by en User Wzwz en User Wzwz Other versions Birthdayparadox