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Mathematics, 04.12.2021 01:40 philliple481
Suppose you have a box with 3 blue marbles, 2 red marbles, and 4 yellow marbles. You are going to pull out one marble, record its color, remove it from the box and draw another marble. What is the probability of pulling out a red marble followed by a blue marble? The multiplication rule says to use P(red) P(blue).
1. Describe the probability of finding a red marble?
2. Describe the probability of finding a blue marble?
3. Describe the process of finding the probability of finding a red marble followed by a blue marble if the first marble was permanently removed?
4. What effect did removing the first marble from the box have on the problem?
5. Describe the probability of finding a red marble followed by the blue marble if the first marble is removed?
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Answers: 3
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Suppose you have a box with 3 blue marbles, 2 red marbles, and 4 yellow marbles. You are going to pu...
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