margin of error是什么意思 margin of error在线翻译 margin of error什么意思 margin of error的意思 margin of error的翻译 margin of error的解释

margin of error英 [ˈmɑ:dʒin ɔv ˈerə]　美 [ˈmɑrdʒɪn ʌv ˈɛrɚ]　

margin of error 基本解释

名词误差幅度

margin of error 网络解释

1. 误差界限：大多数的父母亲-- 91% -- 指出过重或者肥胖是小孩和十几岁青少年的一个问题;同样的,有许多父母亲 -- 87% -- 指出孩童肥胖已经越来越普遍. 此调查的误差界限(margin of error)是正负4%.

2. margin of error在线翻译

2. 误差幅度：根据最后的报告(Hart/Teeter 2002),这个样本有根据美国人口的人口组成及误差幅度(margin of error)予以加权. 这个调查询问民众关於他们对电子化政府的经验、参与以及感受,同时询问许多关於政府满意度及信任的一般问题.

3. 误差范围：margin 余量 | margin of error 误差范围 | margin of safety 安全因子

margin of error 单语例句

1. It has a margin of sampling error of plus or minus 3 percentage points, slightly larger for the 790 with credit cards.

2. The poll has a confidence interval of 95 percent and margin of error of plus or minus three percentage points.

3. The survey of adults has a margin of error of 1 percentage point and 3 percentage points for the teen data.

4. The statement said three of the four testosterone metabolite differentials tested in Landis's sample are reported as negative considering the margin of error.

5. The survey sampled 239 adults who planned to fly during the holiday season, with a margin of error of 6 percentage points.

6. The margin of sampling error was 5 points among people likely to vote in the Democratic primary and 6 points among Republican likely voters.

7. The nationwide telephone poll of 981 adults has a margin of sampling error of plus or minus 3 percentage points.

8. Any estimate of SAFE's portfolio has a large margin of error, since it does not release details of its investment.

9. Shots are measured within 3 millimeters, an error margin roughly equal to the width of a ball's fuzz.

10. Details on the number of peope questioned in the poll and its margin of error were not provided.

margin of error

margin of error 英英释义

noun

1. the margin required in order to insure safety

e.g. in engineering the margin of safety is the strength of the material minus the anticipated stress

Synonym: margin of safety safety margin

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