What is the probability that at most 40

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a.) Approximately 70% of statistics students do their homework in time for it to be collected and graded. Each student does homework independently. In a statistics class of 50 students, what is the probability that 40 will do their homework on time? Students are selected randomly.

b.) What is the probability that at most 40 will do their homework on time?

c.) What is the probability that more than 40 will do their homework on time?

d. What is the probababilty the at least 40 will do their homework on time?

Reference no: EM132361834

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