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Mathematics, 30.03.2020 16:37 cam1976
An instructor gives a class a set of 10 problems and says that the nal exam will consist of a random selection of 5 of the problems. If a student has gured out how to solve 7 of the problems, what is the probability that he or she will answer at least 4 problems correctly?
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An instructor gives a class a set of 10 problems and says that the nal exam will consist of a random...
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