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OpenStudy (anonymous):
A bag contains 20 marbles–5 blue, 4 red, 3 green, and 8 purple. Sylvester takes a marble out of the bag, records the color, and returns it to the bag. How many blue marbles should he expect after 100 trials?
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OpenStudy (anonymous):
one sec
OpenStudy (anonymous):
idk, thats a wierd question
OpenStudy (anonymous):
srry, bye
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