Question: 11.) A bag contains 6 red marbles, 7 blue marbles, and 5 yellow marbles. A random sample of 3 marbles is drawn. (a) What is

11.) A bag contains 6 red marbles, 7 blue marbles, and 5 yellow marbles. A random sample of 3 marbles is drawn. (a) What is the probability that exactly two are blue? (b) What is the probability that the first marble is blue, the second is yellow, and the third is blue? (c) What is the probability that one is red, one is blue and one is yellow? 12.) Repeat parts (a) - (c) of question 11 when the marbles are drawn with replacement

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