1000005330532021-06-06 10:10:54
课后题28,怎能理解?不能get到考点
回答(1)
Kevin2021-06-07 11:14:06
同学你好!
这是原版书296页的原话。
When predicting the dependent variable using a linear regression model, we encounter two types of uncertainty: uncertainty in the regression model itself, as reflected in the standard error of estimate, and uncertainty about the estimates of the regression model’s parameters.
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