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Mathematics, 26.05.2021 20:40 tednequamoore4307

There are 3 blue marbles and 5 red marbles in a bag. You randomly select a marble and put it back in the bag. If you do this 40 times, what is the best prediction for the number of times you will select a red marble?

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There are 3 blue marbles and 5 red marbles in a bag. You randomly select a marble and put it back in...
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