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You are taking a 10 question multiple choice test. If each question has four choices and you guess on each question, what is the probability of getting exactly 7 questions correct?
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2 votes
You are taking a 10 question multiple choice test. If each question has four choices

and you guess on each question, what is the probability of getting exactly 7
questions correct?

User Slomek
by
4.3k points

2 Answers

4 votes
I think one out of 10 choices of getting 7 in a test.
User NJGUY
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5.3k points
0 votes
3/10 I think it’s the answer
User Puneet Kathuria
by
4.9k points
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