But the agencies argue that their ratings are designed to measure the probability of default, not to recommend the purchase of individual securities or to predict market prices.

但是信贷机构争辩说他们的评级只能衡量违约率的可能性，而并不对个别的证券提出买进的建议，也不能预测市场价格。

youdao

It's a fine measure, as far as it goes, but it depends critically on both the form of the assumed probability distribution function and the parameters of that distribution.

就目前来说，它是一个好的度量标准，但是这主要取决于假定的概率分布函数的形成和这个函数的参数。

youdao

According to the dump a, if we were to measure a, we would see "0" or "1" with an equal probability of 0.5 (0.707107 2).

根据dump a，如果我们要测量a，我们会认为“0”或“1”的概率都等于0.5 (0.707107 2)。

youdao

Central tendency is a measure of the center of a probability distribution of the-- Central tendency is a measure-- Variance is a measure of how much things change from one observation to another.

集中趋势用以描述,一组概率分布的中心,集中趋势...,而方差衡量的是,各个观察值之间的变化

耶鲁公开课 - 金融市场课程节选

And a more comprehensive measure of creditworthiness, probability of default, has improved to an estimated 3.2 percent from 4.6 percent a year ago.

FORBES: Businesses Seeking Working Capital--Survey

The two authors measure the proximity of one product to another based on the probability that a country makes both.

ECONOMIST: Economics focus: Diversity training | The