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Mathematics, 23.09.2019 01:20, alton75
Acloset contains n pairs of shoes. (a) if 2r shoes are chosen at random (2r < n), what is the probability that there will be no matching pair in the sample?
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Acloset contains n pairs of shoes. (a) if 2r shoes are chosen at random (2r < n), what is the pr...
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