Back to 7.4 Finite Population Correction Factor

7.4 Exercise 12

Avg difficulty 2.5

A college gives a placement test to 5,000 incoming students each year. On the average 1,213 place in one or more developmental courses. If a sample of 50 is taken from the 5,000, what is the probability at most 12 of those sampled will have to take at least one developmental course?

OpenStax Introductory Business Statistics 2e, 7.4 Finite Population Correction Factor, exercise 12

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