Conditional Probabilityhard
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A chess player has a 70% win rate when playing white and 50% when playing black. In a tournament, games are randomly assigned: 60% white, 40% black. If the player wins, what is the probability they played white?
A chess player has a 70% win rate when playing white and 50% when playing black. In a tournament, games are randomly assigned: 60% white, 40% black. If the player wins, what is the probability they played white?