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A bag contains purple and orange marbles. Sam randomly takes out one marble and then returns it to the bag. He does this 18 times, and 12 of those times an orange marble is pull…
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A bag contains purple and orange marbles. Sam randomly takes out one marble and then returns it to the bag. He does this 18 times, and 12 of those times an orange marble is pull…
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Apr 9, 2018
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A bag contains purple and orange marbles. Sam randomly takes out one marble and then returns it to the bag. He does this 18 times, and 12 of those times an orange marble is pulled out. What is P(green)?
Mathematics
high-school
Cristian Cavalli
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Cristian Cavalli
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Since there are no green marbles it is impossible to select one so P(green)=0.
Bertus Kruger
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Apr 14, 2018
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Bertus Kruger
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