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Compute the expected number of withdrawals

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Reference no: EM131087328

XYZ University finds that 25% of its students withdraw without completing the calculus course. Assuming 20 students have registered for the course

a) Compute the expected number of withdrawals

b) Compute the probability that exactly four will withdraw

c) Compute the probability that more than three will withdraw

d) Compute the probability that two or fewer will withdraw

Reference no: EM131087328

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