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26-07-2016
Mathematics

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Ellen takes a multiple-choice quiz that has 5 questions, with 4 answer choices for each question. What is the probability that she will get at least 2 answers correct by guessing? 0.37 0.99 0.42 0.58

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ArGM2015 ArGM2015

26-07-2016

The correct answer is 0.37!

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