For questions 15-20, consider a box with 3 red and 5 blue balls.15. If one ball is drawn at random, what is the probability thatthe color is red? The probability that you pick a red ball is 3/8.3 red, 5 blue 3+5=8 Therefore, 3/8.https://canvas.park.edu/files/5516027/download?download_frd=1&verifier=6xdC2s8YTdrrfONH1TZPJUK9jRKzh2UmtaqIbg9y16. If two balls are drawn at random, what is the probability thatboth are red? Utilizing the tree... P (R X R)=(3/8) (2/7) 17. Twoballs are drawn at random. If it is known that the first one isred, then what is the probability that the second one is red? 18.If two balls are drawn at random, what is the probability that theyhave the same color? 19. If two balls are drawn at random, what isthe probability that they have different colors? 20. If three ballsare drawn at random, what is the probability that at least one ofthem is blue?
