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Please help.. :( 16. 17. Suppose you taking a multiple-choice test in your history class that has 15 questions. You forgot to study and you

Please help.. :(

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16. 17. Suppose you taking a multiple-choice test in your history class that has 15 questions. You forgot to study and you plan to guess the answer to each question. For each question you have a 20% chance of correctly guessing the answer. Find the following: a. Explain in words why this is a binomial experiment. b. What is the probability that you get exactly 3 questions correct? c. What is the probability that you guess at most 6 questions correctly? (hint: binomial distribution chart)

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