Mathematics, 18.07.2019 20:30 kiyahlove7537
Aquiz has multiple-choice questions, each with 5 choices. the answer possibilities are distributed evenly. if a student gets a correct answer they will receive +3 points. if they leave it blank, they will receive 0 points. if they write an incorrect answer, they will receive -1 point. a student guesses the answers to some questions. determine on average, in the long run, how many points the student will score. (write your answer as a decimal, with a minus sign if needed.) a0 points per question
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Aquiz has multiple-choice questions, each with 5 choices. the answer possibilities are distributed e...
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