Mathematics, 25.06.2019 08:40 elijahjacksonrp6z2o7
For a three-question multiple-choice pop quiz, a student is totally unprepared and randomly guesses the answer to each question. if each question has five options, then the probability of selecting the correct answer for any given question is 1/5, or 0.20. with guessing, the response on one question is not influenced by the response on another question. thus, whether one question is answered correctly is independent of whether or not another question is answered correctly. questions to explore a. find the probabilities of the possible student outcomes for the quiz, in terms of whether each response is correct (c) or incorrect (i). b. find the probability that the student passes, answering at least two questions correctly hint:
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For a three-question multiple-choice pop quiz, a student is totally unprepared and randomly guesses...
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