A committee of 3 is to be formed from 4 men and 5 women. What is the probability that it contains at least 2 women?
Q1. A committee of 3 is to be formed from 4 men and 5 women. What is the probability that it contains at least 2 women?
Answer: 17 / 21
Explanation: P(at least 2 women) = (C(5,2)*C(4,1) + C(5,3)) / C(9,3) = 17 / 21. Using combination and probability.