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Your Assignment
A bag contains 5 marbles. There are 3 yellow marbles and 2 red marbles.
Suppose that Glen chooses a marble ļ¬rst and then Kris chooses one.
Answer the questions to show the probability that Kris will get a yellow marble if Glen chooses a yellow one ļ¬rst.
1. What is the probability that Glen will get a yellow marble? Show how you calculated this probability.
Write your answer in the space below.
2. After Glen chooses a marble, how many are left in the bag?
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3) If Glen chooses a yellow marble, how many yellow marbles are left?
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4. If Glen chooses a yellow marble ļ¬rst, and does not put it back in the bag, what is the probability that Kris chooses a yellow marble?
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