bell curve

基本解釋

What about the far end of the bell curve?
那貝爾曲線另一端的情況如何？
A normal distribution is the classic bell curve that appears so frequently in statistics.
正態(tài)分布是典型的鐘形曲線，這在統(tǒng)計學(xué)中經(jīng)常出現(xiàn)。
The standard statistical approach to risk management is based on a “bell curve” or normal distribution, in which most results are in the middle and extremes are rare.
在統(tǒng)計學(xué)中，風(fēng)險管理的標(biāo)準(zhǔn)方法是基于“鐘形曲線”（或曰正態(tài)分布）的，絕大多數(shù)結(jié)果分布在中間，極端情況十分罕見。

"In my book I call this the empathy bell curve. And part of what I'm exploring in the book is what determines where an individual scores on this empathy bell curve.
I should be able to do nice bell-shaped curves, but it's harder than it looks standing up here; so that's your bell-shaped curve.
我還是挺擅長畫鐘型曲線的,但站著畫真的不太容易,這就是鐘型曲線
耶魯公開課 - 金融市場課程節(jié)選
This is the most famous bell-shaped curve, but there are other ones with different mathematics.
正態(tài)分布是最著名的鐘形曲線,但仍有其他表達(dá)式下的鐘形曲線
耶魯公開課 - 金融市場課程節(jié)選

Perhaps, Wolf suggests, the two tails of the alleged bell curve are fatter than we thought.
FORBES: Christmas, Kurtosis, Fat Tails, Black Swans And Risk Management, Pt. 2