Answer all questions correctly

2) Use a probability tree to Find the probabilities of the indicated Out comes. A bag Contains 6 blue balls and 14 red balls. IF 2 balls are drawn at random from the bag, with the First ball being replaced before the seand ball is drawing what is the probability that the Following will occur? ( enter your probabilities as fractions) (@) the First ball is ref and the second ballis blues ( b ) One ball is red or the other is blue ( C) the first ball is red or the second is blue ( @) the First ball is red given that the second is bluel In a random Survey OF Students Concerning Student activities, 34 Engineering majors, 28-23 business majors, 22 Science majors, and 13 #liberal arts majors were selected. Center your probabilities as foretries Fractions ,) (a) IF two students are selected at random, what is the probability of getting two science majors? (6) If two Students are selected at random, what is the probability of getting a Science major and an engineering major? I 4 ) Suppose a box contains 7 defective batteries and 17 good batteries. If 2 batteries are drawn from the box without replacement, what is the probability that the following will occur? ( Enter your probabilities as fractions.) (@) the First One is good and the second one is defective (6) the First one is defective and the Second One is good (C) One OF the batteries drawn is good and one of them is defective