Question: 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

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 seven question correct? [Hint: This is a binomial in the form of 10 choose 7 with p=.25.]

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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 seven questions correct?

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