我可能只打了一两个，但是结构上当我说,有多少人我们在人群中当做样本,人群的百分比是什么？

Yes I might have only made one or two , but structurally when I said here how many people did we sample in this population and what percentage of the population is that?

youdao

虽然在2009年的样本中，较高认知能力的孩子较多，但是这样的孩子所占的百分比只是稍有不同(59%比54%)。

And although there were more children with higher cognitive ability in the 2009 sample, the percentage of such children was only slightly different (59% compared to 54%).

youdao

Percentage of users: 您从每个用户组中选择的作为样本的用户占的百分比，但每个用户组中至少会有一个用户。

Percentage of users: The percentage that you select is sampled from each user group, but at least one user is sampled from each user group.

youdao