Conditional Probabilitymedium
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A student guesses on a True/False question. If they know the answer, they get it right with probability . If they don't, they get it right with probability . If they know the answer with probability , what is the probability they get the question right?
A student guesses on a True/False question. If they know the answer, they get it right with probability . If they don't, they get it right with probability . If they know the answer with probability , what is the probability they get the question right?