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单词 run
释义

run

(in statistics) A sequence of consecutive observations from a sample that share a specified property. Often the observations have either one or other of two properties A and B. For example, A may be ‘above the median' and B ‘below the median'. If the sequence of observations then gives the sequence AABAAABBAB, for example, the number of runs equals 6. This statistic is used in some non-parametric methods.

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更新时间:2025/5/20 3:28:41