Use Sophia to knock out your gen-ed requirements quickly and affordably. Learn more
×

Bill Nye Demonstration: The Birthday Paradox

Author: Bill Nye

Bill Nye Explains the Birthday Paradox

Try it yourself -- the next time you are at a gathering of 20 or 30 people, ask everyone for their birth date. It is likely that two people in the group will have the same birthday. It always surprises people! Here's why...

How Does that Work?

Here is the mathematics behind the calculation. It really isn't that complicated, really.

/