+0  
 
0
36
2
avatar

In a group of 10 people, what is the probabiity that no two of them have the same birthday?

 Sep 6, 2020
 #1
avatar
0

n=10; p = ((365 nPr n) / (365^n)) = 0.8830518223 = 88.31%

 Sep 6, 2020
 #2
avatar+1326 
+2

What happens if those two people were born on February 29? laugh

Dragan  Sep 6, 2020

8 Online Users

avatar
avatar