Please help with question, Thank you

User Generated

gulpxarff44

Mathematics

Question Description

10 questions. Each question has answer choices of a , b , c , and d , and only one of the choices is correct. If a student randomly guesses on each question, what is the probability that she gets more than 1 of them correct?

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Explanation & Answer

P(A)=1-(3/4)^10=0.94


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zngurzntvpvra (180)
Boston College

Anonymous
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