So that would be descriptive statistics.

所以这将是描述性统计数据。

Figuring out descriptive statistics about the sample, and making inferences about the population.

找出有关样本的描述性统计数据，并对总体进行推断。

In the next video, we'll explore more descriptive statistics.

在下一个视频中，我们将探索更具描述性的统计数据。

Descriptive statistics is a tool for describing or summarizing or reducing to comprehensible form the properties of an otherwise unwieldy mass of data.

描述统计学就是这样一个工具，它对极其庞杂的数据进行描述、概括或删减，使其变成能为人理解的东西。