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birthday problem

  • 生日问题

网络释义英英释义

  生日问题

生日问题 ( birthday problem) 是指,如果一个房间里 有23个或23个以上的人,那么至少有两个人的生日相同的概率要大于50%。

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短语

birthday problem detail 生日悖论

Birthday problem

  • abstract: In probability theory, the birthday problem or birthday paradoxThis is not a paradox in the sense of leading to a logical contradiction, but is called a paradox because the mathematical truth contradicts naïve intuition: an intuitive guess would suggest that the chance of two individuals sharing the same birthday in a group of 23 is much lower than 50%, but the birthday problem demonstrates that this is not the case. concerns the probability that, in a set of n randomly chosen people, some pair of them will have the same birthday.

以上来源于: WordNet

双语例句权威例句

  • My husband's uncle thought he had conquered the problem of trying to remember his wife's birthday and their anniversary.

    丈夫叔叔解决试图记住妻子生日他们结婚纪念日的难题

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  • That left one problem to resolve - a little boy's birthday present.

    接下来还有一个问题需要解决 ----男孩生日礼物。

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  • I hope that when I celebrate my 100th birthday in 2058, my descendants won't look upon Grandpa and his generation as the biggest economic problem of their time.

    希望2058年庆祝一百岁生日时子孙不会他们爷爷一代人当做他们时代最大经济问题

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