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Mathematics, 21.02.2020 04:33 summer098890

A student is to answer a multiple choice question that has five possible answers. The probability that the student knows the answer is .90 and the probability that the student does not know the answer and guesses is .10 ; ""guesses"" means the student picks one of

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A student is to answer a multiple choice question that has five possible answers. The probability th...

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