Question: On a multiple choice test with 1? questions, each question has four possible answers, one at which is correct. For students who guess at all

On a multiple choice test with 1? questions, each question has

On a multiple choice test with 1? questions, each question has four possible answers, one at which is correct. For students who guess at all answers, nd the mean for the number 01 correct answers. Round to the nearest tenth as needed. III 0 A, 12.8 questions Q B. 5.? questions O c. 8.5 questions O D, 4.3 questions

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