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单词 sampling distribution
释义

sampling distribution


sampling distribution

n. The distribution of a statistic, such as the sample mean, calculated from data randomly sampled from a population.

sampling distribution


sampling distribution

[′samp·liŋ ‚dis·trə‚byü·shən] (statistics) A distribution of the estimates that can be made by each of all possible samples of a fixed size that could be taken from a universe.
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