sample sizes中文是什么意思

《英文msh詞典》Sample Sizes
[入口詞] Sample Sizes
[主題詞] Sample Size
[英文釋義] The number of units (persons,animals,patients,specified circumstances,etc.) in a population to be studied. The sample size should be big enough to have a high likelihood of detecting a true difference between two groups. (From Wassertheil-Smoller,Biostatistics and Epidemiology,1990,p95)

千萬人都在用的超大詞匯詞典翻譯APP

The sample size would have to be quadrupled .
樣本量必須增大三倍。
Sampling techniques and sample size requirements vary with the techniques used .
取樣方法和取樣多少的要求因所采用的測試方法而異。
If, however, the sample sizes are large enough, we do not need the assumption of normality .
如果樣本容量充分大，就不必做正態(tài)假設(shè)。
A sample size needs to be established when this method of mass flow measurement is used .
在使用這種質(zhì)量流量測量方法時(shí)，需要測定試樣的大小。
In general, the t distribution is flatter than the normal distribution, and there is a different t distribution for every possible sample size .
一般地說，t分布比正常分布更平坦一些，對(duì)于不同的樣本容易都有一個(gè)不同的相應(yīng)t分布。
The methods of sample size estimation in clinical study
臨床研究中樣本量的估計(jì)方法
The ratio of sample size to population size
抽樣規(guī)模與人口規(guī)模的比率
Come on, bert . what's the sample size
快點(diǎn),告訴我，伯特，有多少人？
Come on ? ? bert . what's the sample size
告訴我，波德，有多少人？
Come on bert . what's the sample size
告訴我，波德，有多少人？

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