What is needed, of course, is adjustment, not regression.

当然，我们需要的是调整，不是逆转。

youdao

Without regression tests, current and potential consumers will not have adequate confidence in the asset.

没有回归测试，现有和潜在的消费者对资产就没有足够的信心。

youdao

Because regression test material does not change significantly over time, this data remains relatively static.

因为回归测试材料随着时间的推移变化得不大，那么此数据仍旧相对静态。

youdao

Again, I'm not going to spend much time on this, of the ith asset is the regression coefficient when you regress the return on the ith asset on the return of the market portfolio.

再强调一次，我不打算花太多时间在这个等式上面，但要注意的是当你想将市场组合收益，but，the，β,回归到第i资产收益中去,第i资产β系数是线性回归方程的,回归系数。

耶鲁公开课 - 金融市场课程节选

An R2 near 1 indicates that a regression line fits the data well, while an R2 close to 0 indicates a regression line does not fit the data very well.

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Or adultesence might be just the opposite: not evidence of progress but another sign of a generalized regression.

NEWYORKER: Spoiled Rotten

Important cases where the computational definition of R2 can yield negative values, depending on the definition used, arise where the predictions which are being compared to the corresponding outcomes have not been derived from a model-fitting procedure using those data, and where linear regression is conducted without including an intercept.

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