Contingency tables and measures of association.

应急表和结社的措施。

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Interpret the calculated values of the correlation coefficient and the coefficient of determination, and understand the relationship between these two measures of association.

诠释相关系数与决定系数等计算而得的数值，和了解这两种相关性测量的关联。

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Intraclass correlation coefficients are parametric measures of association or cor - relation, the models of whose computation involve one-way random, two-way mixed and two-way random models.

组内相关系数检验是对关联度或相关性的参数检验，计算模型包括单向随机、双向混合和双向随机等三个模型。

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The American Lung Association said Pittsburgh was last in the nation in one of three measures of air quality.

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