SAT, 16.10.2021 04:50 Queey

suppose that a quiz consists of 20 true-false questions. a student has not studied for the exam and will just randomly guesses at all answers (with true and false equally likely). how would you find the probability that the student will get 8 or fewer answers correct?

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suppose that a quiz consists of 20 true-false questions. a student has not studied for the exam and...