Summary A classroom activity is presented, which can be used in teaching students statistics with an easily generated, large, real world data set. The activity consists of analyzing a video recording of an object. The colour data of the recorded object can then be used as a data set to explore variation in the data using graphs including histograms, quantile–quantile plots and scatterplots, and to indicate possible formal analyses.

中文翻译：

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使用易于生成的大型真实数据集教授正态性评估

总结 展示了一个课堂活动，可用于通过易于生成的大型真实世界数据集教授学生统计学。该活动包括分析对象的视频记录。然后可以将记录对象的颜色数据用作数据集，以使用包括直方图、分位数-分位数图和散点图在内的图形探索数据的变化，并指示可能的正式分析。