It measures the amount of variation in the response data that is not explained by the predictors in the regression model.

用来衡量回归模型中可以解释的响应变量间的变动量。

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It measures the amount of variation in the response data that is not explained by the predictors in the regression model.

用来衡量回归模型中可以解释的响应变量间的变动量。

youdao