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OpenStudy (anonymous):
You have a 4-card deck containing a queen, a jack, a 10, and a 9. You draw a random card, then put it back and draw a second random card. Use a tree diagram to calculate the probability that you draw exactly 1 queen.
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OpenStudy (anonymous):
p(something else and then queen) = 3/4 * 1/4 = 3/16 = p(queen than something else) p=3/8
OpenStudy (anonymous):
hope this is easier then before lol
OpenStudy (anonymous):
Yes thank you so much! :)
OpenStudy (anonymous):
welcome
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