1、Expected value is good and variance is bad because that's risk; that's uncertainty.
期望值越高越好,方差就相反,因?yàn)?/a>方差代表著風(fēng)險(xiǎn),也就是不確定性

2、Study on the Expected Value Model of Portfolio Investment
組合證券投資的期望值模型的研究

3、The more search, the higher the expected value of reward;
尋找越多，預(yù)期回報(bào)價(jià)值就越高；

4、We want a high expected value of returns, but we don't like variance.
我們希望收益的期望值較高,并且穩(wěn)定

5、The expected value of a random variable.
期望值隨意可變量的期望值

6、Depending on what the expected value is, that could be trillionths or it could be millions.
根據(jù)期望值不同，這個(gè)值可以是萬(wàn)億分之一，也可以是數(shù)百萬(wàn)。

7、The result code is extracted and compared to the expected value thanks to a tiny script.
通過(guò)一小段腳本將結(jié)果代碼抽取出來(lái)并與期望值進(jìn)行比對(duì)。

8、If the expected value is 10.5 or -107.82, then 0.02 is probably fine.
如果預(yù)期值是10.5或- 107.82，則0.02是完全可以接受的。

9、The expected value of a startup is the percentage chance it's Google.
對(duì)于一個(gè)創(chuàng)業(yè)公司的期望價(jià)值就是它成為Google的機(jī)會(huì)百分比。

10、The higher the expected value of the reward, the higher the satisfaction;
預(yù)期回報(bào)價(jià)值越高，滿(mǎn)意度就越高；

expected value翻譯

【計(jì)】 期望值, 期待值【化】 期望值; 期待值; 統(tǒng)計(jì)平均值【經(jīng)】 預(yù)期值 詳情