Statistics. A portion drawn from a population, the study of which is intended to lead to statistical estimates of the attributes of the whole…
| 单词 | θ116134 |
| 释义 | the world > relative properties > number > probability or statistics > [noun] > sample (10) sample1903 Statistics. A portion drawn from a population, the study of which is intended to lead to statistical estimates of the attributes of the whole… probability sample1947 a sample obtained by a method based on probability theory, enabling one to calculate the probability of selection of any individual; a random sample. quota sample1948 a sample obtained in quota sampling. Subcategories:— numerical characteristic of (2) — frequency within (1) — quota method (3) — error in (1) |
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