已知回归平方和SSR=4854,残差平方和SSE=146,则判定系数R^2=
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已知回归平方和SSR=4854,残差平方和SSE=146,则判定系数R^2=
A.97.08%
B.2.92%
C.3.01%
D.33.25%
参考答案:
已知回归平方和SSR=4854,残差平方和SSE=146,则判定系数R^2=
A.97.08%
B.2.92%
C.3.01%
D.33.25%
参考答案: