A committee of 5 persons is to be selected randomly from a group of 5 men and 10 women.

(a) Find the probability that the committee consists of 3 men and 2 women.

answer :

C(5,3) x C(10,2) = 450

C(15,5) = 3003

P(3 men, 2 women) = 450/3003

(b) Find the probability that the committee consists of all men.

answer :

C(5,5) x C(10,0) = 1

C(15,5) = 3003

P(all men) = 1/3003

*probability = peluang

### Like this:

Like Loading...

*Related*

## Published by edwardivanfadli