If 8% of the student population is left-handed, this means the probability of a randomly selected studentbeing left-handed is given by P = 1–0.08 = 0.92. Since all twenty randomly selected students should not be left-handed, the probability is then given by P = 0.92×0.92×0.92×…×0.92 (to 20 terms) ≈ 0.1887.not