Mathematics, 28.06.2019 07:20 nataliem02

Julien is invited to open one of two treasure chests. he is twice as likely to open treasure chest a than treasure chest b. in treasure chest a, there are 15 gold coins. however, 60% of them are fake. in treasure chest b, there are 8 gold coins. however, 25% of them are fake. after selecting a treasure chest to open, julien randomly samples four coins. calculate the probability that julien samples an equal number of real and fake gold coins from the random sample of four.

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Julien is invited to open one of two treasure chests. he is twice as likely to open treasure chest a...