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Michael takes a multiple-choice test with 5 answer choices for each question. If he randomly answers every question what is his expected score?
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Michael takes a multiple-choice test with 5 answer choices for each question. If he randomly answers every question what is his expected score?

User Luis Martin
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1 Answer

3 votes
I'm pretty sure it's 20% but I'd wait for a second opinion
User Hanifah
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