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Im so confused about this section!!
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4 votes
Im so confused about this section!!

Im so confused about this section!!-example-1
User Chi Zhang
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1 Answer

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Probability=blue marbles/total marbles

Probability=5/10=1/2

If you draw from the bag twice...

Probability = 1/2 x 1/2 = 1/4

answer: 1/4

User Aysonje
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