The left axis shows the probability, or relative frequency of occurrence, of various Chi Square values.

纵轴显示各X平方分布值的概率（或称为出现的相对频率）。

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The left axis shows the probability, or relative frequency of occurrence, of various Chi Square values.

纵轴显示各X平方分布值的概率（或称为出现的相对频率）。

youdao