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Mathematics 14 Online
OpenStudy (anonymous):

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? a. 0.58 b. 0.37 c. 0.99 d. 0.42

OpenStudy (anonymous):

@lopezking1

OpenStudy (lopezking1):

Either B or D

OpenStudy (anonymous):

I guessed D...

OpenStudy (lopezking1):

Yeah yeah you got it

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