SOLUTION: A quiz consisting of of four multiple-choice questions has four available options (a, b , c, and d) for each question. If a person guesses at every question, what is the probabilit
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Question 622960: A quiz consisting of of four multiple-choice questions has four available options (a, b , c, and d) for each question. If a person guesses at every question, what is the probability of answering all questions correctly? Answer by mykasha(37) (Show Source):