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Mathematics, 28.05.2021 17:30 maxicanofb0011

in a group of 60 students, the probability that at most 30 of them like to swim is 56%. What is the probability that at least 31 of them like to swim?

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in a group of 60 students, the probability that at most 30 of them like to swim is 56%. What is the...
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