While 29 of the 50 U.S.states have laws that protect the rights of smokers, Weyco an insurance benefits administrator in Michigan, began imposing random smoking tests in 2005 on its own employees.

VOA: standard.2010.02.18

In fact, when Facebook first debuted, random aside, ID they used I believe an int to represent your profile IDs.

在Facebook创立之初，我猜他们使用int来表示配置文件。

哈佛公开课 - 计算机科学课程节选

If you have an experiment and the outcome of the experiment is a number, then a random variable is the number that comes from the experiment.

如果你有一个试验,这个试验的结果是一个数,那么相对应的随机变量,指的就是这个试验结果所对应的那个数

耶鲁公开课 - 金融市场课程节选

Having done a lot of observing people, lots of people, in different countries on three continents all going about their daily lives, I reckon the success or otherwise of a country depends pretty much entirely on the ability of any two people of that country picked an random to trust one each other.

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Regulators were concerned that an entirely random number could have duplicates in the system.

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Tau, like pi, has infinitely many digits arranged in an apparently random order, so it's impossible to use them all.

CNN: STORY HIGHLIGHTS