Optimal thought and optimal fitness through reason, logic, science, passion, and wisdom.
The Birthday Problem
The Birthday Problem

The Birthday Problem

After discussing the solution to the Birthday Problem, someone at Queen’s University in Cananda says:
The more people there are in a group, the higher the chances of any two people having a birthday match. The probability is: 70% for 30 people 90% for 41 people 95% for 47 people over 99% for 57 people.
Dr. Math also discusses how to solve the birthday problem. Dr. Reese of the Mathematics, Science, and Technology Education program at the University of Illinois at Urbana-Champagne allows you to run your own simulation.

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