英语词汇probability variable简单造句、意思、用法及例句-英语例句辞典

单词	probability variable
例句	原声例句可汗学院：统计学（视频版） This was the probability that our random variable-- that we have exactly 2 heads. 这是我们的随机变量——我们恰好有 2 个正面朝上的概率。
随便看	checks up checks up on check surface checks us out check syntax checks you out check system check table check tag check tags check technique check template check test check tests check that check that out check the account check the baggage check the figures check the level check them check them out check the number check the performance check the price

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