Question

The principal will randomly choose 6 students from a large school to represent the school in a newspaper photograph. The probability that a chosen student is an athlete is 30%. (Assume that this doesn't change.). What is the probability that 4 athletes are chosen? Round your answer to the nearest hundredth.

Answer 1

(0.3)^4=(0.3)(0.3)(0.3)(0.3)=0.0081=0.81%