Throughout the series, you'll build a simple survey system that provides a series of questions, collects the answers, and then provides statistical analysis on the answers.
在本系列文章的学习过程中，您将构建一个简单的问卷调查系统，该系统提供了一系列问题，并收集对这些问题的回答，然后在这些回答的基础上提供统计分析。
By analysing the content system of statistics teaching with a real example. This paper reflects the general mode of the statistical course including data arrangement and data analysis.
以一个实际的例子来剖析统计学教学的内容体系，反映统计从数据搜集、数据整理和数据分析活动全过程的一般模式。
A means for powder volume auto adjusting based on system press curve and statistical analysis is proposed.
提出了一种基于系统压力曲线和统计分析的自动装粉量校正方法。
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