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Mathematics, 14.04.2021 16:50 jade137
On a multiple-choice test, a student has four possible choices for each question. The student receives 1 point for a correct answer and loses ¼ point for an incorrect answer. If the student has no idea of the correct answer for a particular question and merely guesses, what is the student's expected gain or loss on the question? Suppose you were using an
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On a multiple-choice test, a student has four possible choices for each question. The student receiv...
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