If my code is correct, what should the average price be, after say, 100 days, if there's no bias. Pardon?
如果我的代码没写错的话,如果没有偏向值那平均价格会是多少呢,如果没有偏向值,请说?
Because we've now put in a bias suggesting that it should go up. Oops. It wouldn't have hurt it.
因为我们现在加入了一个,说明股市会增长的偏向值。
Now we don't have to be overly concerned here with what I take to be Chudleigh's generous oversight of Milton's generally sexist bias.
这一点我们不必多虑,弥尔顿总体上有性别歧视,恰德莱大方的忽视了这一点。
He claims that this is a hidden bias in the whole history of metaphysics.
他认为这是形而上学历史中隐藏的偏见。
Because the U.S. is an arguably very successful country, so we have, potentially, a bias in--it's called a selection bias.
因为毫无疑问美国是个很成功的国家,因此我们的潜意识中,存在选择性偏差
How much of this is due to stereotypes and how much of this is due to an own-group bias?
这种歧视是多少是因为刻板印象造成,有多少是因为组内偏向?
In many ways Yeats retained this aesthetic bias.
很多方面他都持美学上的偏见。
There is a bias toward boys or a bias against girls there So you have to look at a lot of things about websites and software You have to look at gender, you have to look at nationality, language, accessibility, so major for issues.
一种对于男孩偏爱却对女孩偏见的态度,因此对于网页和软件,我们必须仔细观察,必须观察性别,国籍,语言,可接近性等一系列重要的问题。
This is cultural bias, of course.
当然这是文化上的差异。
So if there's any systematic bias going on in the way these things get graded it'll smooth itself out across the teaching fellows, so we'll have a fair grading system and things.
所以,如果在评分过程中,有任何系统性误差,都会由助教们尽量纠正过来,这样就有了公平的评分系统
And scholarship of the nineteenth century and most of the twentieth century is generally characterized by a deep-seated bias that views impurity rules as primitive and irrational taboos, and sacrifice as controlled savagery that's empty of any spiritual meaning.
十九世纪和二十世纪的大部分时期,学术界都有一个,很深层的偏见,那就是认为不纯的规则是,原始且无理的,献祭是野蛮人才干得出来的,无任何精神意义的活动。
Because, what do you think the mean should be, if I simulate various things that the bias of 0?
因为,如果我用0作为偏向值,你觉得我会得到多少的平均值呢?
Try it again. So, sure enough, changing the bias changed the price, and even changed it in the right direction.
我们再来运行一下,好了,很明显,这个偏向值改变了价格,而且方向也是对的。
One way of investigating this is-- to get around the selection bias-- is to try to look at all countries.
为了避免选择性偏差,研究方法之一是,研究所有的国家
It sets the mean to 0, for s in stocks and then for s in the stocks, it moves it, giving it the bias and the momentum, then it shows the history.
它会让平均值等于,然后,它会改变它们的值,给它一个偏向值和股价势头值,然后它就会显示历史。
With a different volatility for the stocks because that was also selected randomly, plus some market bias.
或者均匀分布的一个随机值,因为数值选择上的随机性,再加上市场偏好。
Then if you adjust for survivorship bias, you end up concluding that the deficit wasn't .3% but the deficit was actually 2%.
那么如果你算上生存偏差,你会发现,缺口不是0.3%,事实上是2%
And the Lake Wobegon effect in psychology involves a systematic bias to see ourselves as better than average.
心理学上的乌比冈效应是说人都会,偏心地认为自己比一般人优秀。
Does Milton only seem powerful because he's the very literary embodiment of patriarchy and masculine bias?
还是说他看起来强大是因为,他的作品中充满了男权主义和性别偏见?
It shows up as well in what's been called "the self-serving bias."
还体现在一种称为”自我服务偏向“的现象中“
We then turned to talk about a bias and how we see other people, the fundamental attribution error.
然后转而谈了另一个对他人看法的偏向,基本归因错误。
You've got survivorship bias taking out bad records and then you've got backfill bias adding good records.
生存偏差去掉了那些糟糕的记录,回填误差又加入了一些好的记录
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