If DA is half the measure of DB, what is the measure of DC? Select the best answer from the choices provided, OA 15 B. 55 C 35 D. 45 PLZ HURRY

Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)