sampling bias的意思

sampling bias中文翻譯：

抽樣偏差，取樣偏差

相似詞語短語

impertinence sampling───不恰當抽樣

multistage sampling───多級采樣; 多級抽樣; 多級抽樣法; 多級取樣；[統計]多級抽樣

unstratified sampling───非分層取樣

quota sampling───配額取樣；[經]定額抽樣；定額抽樣（法）

bias───n.偏見；偏愛；斜紋；乖離率；adv.偏斜地；vt.使存偏見；adj.偏斜的；n.(Bias)人名；(法、德、葡、喀)比亞斯；(英)拜厄斯

sampling error───[數]抽樣誤差；取樣誤差，抽樣誤差，采樣誤差

sampling distribution───采樣分布；[數]抽樣分布；取樣分布

convenience sampling───便利抽樣；方便抽樣；任意抽樣；方便抽樣，任意抽樣

cluster sampling───分群[組]抽象法；分組取樣；類集抽樣；巢式抽樣法

雙語使用場景

Clinical trials take a long time because they're rigorously controlled, with close attention paid to sampling bias and methodology.───臨床試驗需要花費很長時間，因為它們處于嚴格控制之下，必須密切留意取樣偏差與方法。

bias and sampling bias are also discussed at the end of the paper.───偏差和抽樣偏差問題也在文中進行了討論。

Afraz believes this inconsistency in identifying genders is due to a sampling bias, which can also be seen in statistical tools such as polls.───拉茲認為受試者判斷性別的不一致性是抽樣誤差造成的。抽樣誤差在投票競選這樣的統計中也會有。

to avoid sampling bias , they restricted their analysis to one group of animals ? the bivalve molluscs ? that fossilise well.───為了防止取樣的偏頗，他們將分析的對象限制在一類化石記錄保存完備動物？？雙殼類軟體動物。

Objective Sampling by the computer decrease the sampling bias by people at the third nation wide schistosomiasis epidemic sampling survey.───目的為了減少第三次全國血吸蟲病流行病學抽樣調查中人為選擇樣本帶來的偏差。

"Sampling bias" is the likely explanation, say the scientists.───科學家們解釋道，產生這種判斷差異的可能原因是“抽樣偏差”。

英語使用場景

To avoid sampling bias , they restricted their analysis to one group of animals—the bivalve molluscs—that fossilise well.

This is not a result of sampling bias on our part, as all known sites of geothermal silica deposits were sampled.

The other is that the molar numbers are so low that some sort of sampling bias is strongly indicated against the molars.

In order to reduce the effect of sampling bias in qualitative and quantitative results, it is necessary composition of the sample used be representative of the batch of drugs being examined.