+0  
 
0
505
1
avatar

Three people are to be chosen from a pool of 20 qualified applicants, 10 of whom are men, and 10 are women.  What is the probability that all three chosen people are women?

 May 27, 2020
 #1
avatar+33652 
+1

Three people are to be chosen from a pool of 20 qualified applicants, 10 of whom are men, and 10 are women.  What is the probability that all three chosen people are women?

 

p = (10/20)*(9/19)*(8/18) = 2/19

 May 27, 2020

2 Online Users

avatar
avatar