Question: Please answer this statistics and probability question: A contestant on the Cash Show just answered a trivia question correctly. This question had 3 multiple choice

Please answer this statistics and probability question:

A contestant on the Cash Show just answered a trivia question correctly. This question had 3 multiple choice answers. It is estimated that 30% of the general population know the correct answer to this question. What is the probability that (he, she, or it) knew the answer rather than guessed it? [10 pts]

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