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What is the probability of getting a red marble

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Reference no: EM132847924

There are 3 bags, each with 100 marbles.

Bag 1 has 25 red marbles and 75 blue marbles.

Bag 2 has 40 red marbles and 60 blue marbles.

Bag 3 has 55 red and 45 blue marbles.

(Important note: your answer round to two decimal places after the comma, USE COMMA FOR DECIMALS)

1) What is the probability of getting a red marble?

2) What is the probability that it was drawn from bag 2, given that the marble was blue?

Reference no: EM132847924

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