Mathematics, 07.09.2019 02:30 katherineweightman

)an instructor gives his class a set of 18 problems with the information that the next quiz will consist of a random selection of 9 of them. if a student has figured out how to do 13 of the problems, what is the probability the he or she will answer correctly

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Mathematics, 22.06.2019 03:30, Sanchezj104

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)an instructor gives his class a set of 18 problems with the information that the next quiz will con...