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Mathematics, 01.10.2019 22:30 tlecuyer

Franklin has three coins, two fair coins (head on one side and tail on the other side) and one two-headed coin. he randomly picks one and flips it twice. suppose b stands for the event that the first result is head, and c represents the event that the second result is also head. are b and c independent? are b and c independent, conditioned on the event that the two-headed coin was picked?

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Franklin has three coins, two fair coins (head on one side and tail on the other side) and one two-h...
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