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A particular library has 58 visitors. When the visitors were asked how many books they read thatyear, 20 said they read one book, 22 said

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A particular library has 58 visitors. When the visitors were asked how many books they read thatyear, 20 said they read one book, 22 said they read three, and 16 said they read five. Assumingthe visitors are telling the truth, what is the empirical probability that a visitor read five books?Write your answer as an exact fraction which is reduced as much as possible.

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