The average causal effect can often be best understood in the context of its variation. We demonstrate with two sets of four graphs, all of which represent the same average effect but with much dif...

中文翻译：

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因果四重奏：达到相同平均治疗效果的不同方法*

平均因果效应通常可以在其变化的背景下得到最好的理解。我们用两组四张图进行演示，所有这些图都代表相同的平均效果，但差异很大......