There's also another variance measure, which we use in the sample-- There's also another variance measure, which is for the sample.

还有另一个离散指标,我们用以考察样本,这是另一个离散指标,用于考察样本

耶鲁公开课 - 金融市场课程节选

It's very highly ranked, and etc, etc. It has all of the, like checked marks.

排名靠前等等。诸如所有这些重要的指标，它都有。

选康内尔大学的理由 - SpeakingMax英语口语达人

As a matter of fact,there might not even be a benchmark against which you can measure results and you'd think about the venture capital world.

事实上,甚至也许没有一个指标,能用来衡量这些市场的投资结果,想想风险投资领域

耶鲁公开课 - 金融市场课程节选

You could go through a lot of these parameters and think about it in the same way that these things are really very highly controlled.

通过看许多这样的指标,即这些身体指标确实都以相同的方式,被严格控制着

耶鲁公开课 - 生物医学工程探索课程节选

Does this mean that the glycemic index is the healthiest -following this sort of a plan that would come from this -is that the healthiest way to eat?

这是否意味着血糖指数是最健康的指标,遵循基于此的饮食规划,是否就是最健康的饮食呢

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The real interest rate, computed from nominal rates, is equal to one plus the nominal rate divided by one plus the inflation rate, so it corrects for inflation.

由名义利率算得的实际利率 等于,/,它是一个经通胀调整后指标

耶鲁公开课 - 金融市场课程节选

Now if you've gone to the doctor, often they'll measure your triaglyceride level as a measure of how healthy your liver is and how healthy your diet is.

现在如果你去看医生,他们通常会测你的甘油三酯水平,以此作为你的肝健康和饮食健康的指标

耶鲁公开课 - 生物医学工程探索课程节选

So why is temperature, for example, such an important thing to control?

那为什么体温是如此重要的调控指标呢

耶鲁公开课 - 生物医学工程探索课程节选

Our bodies have mechanisms like that, that mainly use the principle of negative feedback in order to control the parameters that are important for life within a certain range.

我们的身体有着与之类似的机制,主要依靠负反馈原理来,将与生命息息相关的指标控制在一定范围

耶鲁公开课 - 生物医学工程探索课程节选

We also need some measure of-- We've been talking here about measures of central tendency only and in finance we need, as well, measures of dispersion, which is how much something varies.

我们也需要其他的指标,目前为止,我们只讨论了集中趋势指标,在金融学中,我们同样需要,离散趋势指标以衡量参数的变化程度

耶鲁公开课 - 金融市场课程节选

You measure your temperature is a little up, you've got a fever, something's wrong, I better find out what that is' because temperature is a very highly controlled variable.

你测出体温偏高是,你就发烧了,身体哪里出问题了,我最好把问题找出来,因为体温是一个严格控制的身体指标

耶鲁公开课 - 生物医学工程探索课程节选

So this is a measure--it's a scaled covariance.

这个指标是相关系数

耶鲁公开课 - 金融市场课程节选

So, we should use that, but people in finance resist using that because it's a lower number and when you're advertising your return you want to make it look as big as possible.

所以我们应该用这个指标,但金融界反感使用几何平均,因为它比其他平均数都来得小,他们为自己的收益率做广告时,当然希望数字越大越好

耶鲁公开课 - 金融市场课程节选

We think a lot about weight in this country, but weight is a remarkably carefully controlled parameter of a person, that is, you have to work pretty hard to gain weight or to lose weight.

我们身在一个特别关注体重的国家,然而体重是一个,需要小心地控制地人体指标,这就是说,你必须付出相当多的努力,才能增加或减少体重

耶鲁公开课 - 生物医学工程探索课程节选

So you see what it is--it's a measure of how much x deviates from the mean, but it's squared.

你会看到,这个指标,衡量的是x与平均值的偏离,而且这里有个平方

耶鲁公开课 - 金融市场课程节选

We establish these targets, we review them once a year, we don't make changes in many years, they're quite stable, and when we do move them we don't move them by a lot.

我们设定了这些资产配置,每年都会评估一次,这些指标已经很多年没有变过了,十分稳定,即使我们要调整,也不会有很大幅度

耶鲁公开课 - 金融市场课程节选

Well, there's another way to look at returns -those are the dollar-weighted returns -and the dollar-weighted returns actually do a better job of describing the experience of the group of investors that participated in these funds.

还有另一种考察回报率的参数,货币加权回报,货币加权回报实际上,是描述基金参与者收益的,一个更好的指标

耶鲁公开课 - 金融市场课程节选

of a stock is how much it reacts to movements in the market portfolio.

一只股票风险指标β系数直接反应出，The，β,市场组合变动与投资收益的相关性。

耶鲁公开课 - 金融市场课程节选