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Find the probability for question a, b and c Approximately 3% of statistics students do their homework in time for it to be collected and

Find the probability for question a, b and c

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Approximately 3% of statistics students do their homework in time for it to be collected and graded. Each student does homework independently. This statistics class has 55 students. a} What is the probability that exactly four will do their homework on time? b} What is the probability at most three will do their homework on time? c} What is the probability that at least four will do their homework on time

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