Question: A standardized exam for admission to a special program has been passed by 53% of the students taking it over the last five years. (a)

A standardized exam for admission to a special program has been passed by 53% of the students taking it over the last five years.
(a) Suppose that 1120 of 2000 students taking the test this year pass. What is the probability that at least 1120 would pass if the pass rate is 53%?
(b) Does this suggest something is different? If so, what could have happened?

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