Question: 16-1)!3! 120 6. A multiple choice test with 10 questions is given. There are five choices for each question (with exactly one answer being the

16-1)!3! 120 6. A multiple choice test with 10 questions is given. There are five choices for each question (with exactly one answer being the correct one). What is the probability of randomly guessing and getting at least 2 questions correct? Use the binomial theorem

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