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A university found that 15% of its students withdraw without completing the introductory statistics course. Assume that 20 students registered for the course. Compute the

A university found that 15% of its students withdraw without completing the introductory statistics course. Assume that 20 students registered for the course.

Compute the probability that 3 or fewer will withdraw.

Compute the probability that more than 4 will withdraw.

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