In statistics and probability theory, the median is the value se

本帖于 2021-04-01 17:29:26 时间, 由普通用户 古道阳关 编辑
回答: 你算的是错的。fantasticdream2021-04-01 17:20:14

In statistics and probability theory, the median is the value separating the higher half from the lower half of a data sample, a population, or a probability distribution. For a data set, it may be thought of as "the middle" value

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