Mathematics, 20.08.2021 03:10, griffinadrianne946
Professors Adam and Ben each independently pick 20 problems uniformly at random from a set of 100 problems to place on an exam. How many problems do we expect will be picked by both of them? How many problems do we expect will be picked by exactly one of them?
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Professors Adam and Ben each independently pick 20 problems uniformly at random from a set of 100 pr...
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