A poll is given showing 35 are in favor of a new building pr

A poll is given, showing 35% are in favor of a new building project.
If 8 people are chosen at random, what is the probability that exactly 2 of them favor the new building project?

Solution

the probability that exactly 2 of them favor the new building project=8c2(0.35)²(0.65)⁶=0.258