To an engineering class containing 19 male and three female students, there are 22 workstations available....

To an engineering class containing 19 male and three female students, there are 22 workstations available. To assign each work station to two students, the professor forms 11 teams one at a time, each consisting of two randomly selected students. In this process, let X be the total number of students selected when the first team consisting of a male and female student appears. Find the probability mass function of X.

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orchestra answered 1 year ago

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