Not a statistical sample, to be sure.

当然，不是统计采样。

youdao

This paper introduces statistical sample inspection, Mainly elaborates how to ensure product's quality level by statistical sample inspection.

本文介绍了统计抽样检验，重点阐述了统计抽样检验如何科学地保证产品的质量水平。

youdao

The term effectiveness is used to describe the likelihood that the statistical sample result will be more accurate estimate of the true population error rate.

效果“用来描述统计样本结果能更精确估计真实的总体误差率的可能性。”

youdao

One weekend's games obviously isn't a large enough statistical sample to draw major conclusions over whether you can rotate your squad without missing a beat.

WSJ: Rest Now, Play Soccer Later

Wiring up the volunteers means the branch points are less disruptive to the movie's flow, but "four people do not necessarily constitute a statistical sample, " adds Thompson.

BBC: Many Worlds: The movie that watches its audience

Then they combined their findings with earlier surveys, which used other detection techniques, to create a statistical sample of stars and the planets that orbit them, which they say is representative of the galaxy.

WSJ: Galaxy Hosts 100 Billion Planets, in New Estimate