Asked by tammy
Janet has a jar with 8 gold marbles 12 silver marbles and 4 bronze marbles is she chooses two marbles without replacement, what is the probability that she chooses two silver marbles.
I think the answer is 11/46 but not sure how to work the prboem
I think the answer is 11/46 but not sure how to work the prboem
Answers
Answered by
PsyDAG
If the events are independent, the probability of both/all events occurring is determined by multiplying the probabilities of the individual events.
12/24 * (12-1)/(24-1) = ?
12/24 * (12-1)/(24-1) = ?
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