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Mathematics, 18.04.2021 08:40 viicborella

n 2019, approximately 97.4% of all the runners who started the Boston Marathon (in Boston, Massachusetts, USA) were able to complete the 42.2 km (26.2 mile) race. If 100 runners are chosen at random, find the probability that at least 5 of them did not finish the marathon

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n 2019, approximately 97.4% of all the runners who started the Boston Marathon (in Boston, Massachus...
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