Mathematics, 16.10.2020 17:01 nelsoneligwe7
A box of cookies contains 4 chocolate and 6 butter cookies. Miguel randomly selects a cookie and eats it. Then he randomly selects another cookie and eats it. (How many cookies did he take?)
P(BB) = 30/90
P(BC) = 24/90
P(CB) = 24/90
P(CC) = 12/90
- Let T be the event that both cookies selected were different flavors.
- Find P(T). Use the complement rule and the branches of the tree. The answers should be the same with both methods. (Enter your probability as a fraction.)
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