Put 23 people in a room and there is a statistical probability of 50% that two of them have the same birthday.
Increase the number of people to 70, and the odds are 99.9% two of them will celebrate their birth on the same date.
Not convinced? See the math here.
Develop your Amazon birthday gift list here.
As an Amazon Affiliate, Commonplace Fun Facts receives compensation for every qualified purchase from a linked Amazon product.
Categories: Mathematics, Numbers
The math made my head hurt—–a lot. I’ll have sit with a pencil to get this one! Math…..such fun times.
LikeLiked by 1 person