continuous uniform distribution知識點(diǎn)你了解多少?是不是掌握了呢?今天我們一起看看這樣的一道CFA考題,看看你能做對嗎?

A continuous uniform distribution has the parameters a = 4 and b = 10. The F(20) is:

A  0.25.

B  0.50.

C  1.00.

答案【C

F(x) is the cumulative probability, P(x < 20) here. Because all the observations in this distribution are between 4 and 10, the probability of an outcome less than 20 is 100%.

【金融英語詞匯拓展】

continuous uniform distribution 連續(xù)均勻分布

是指用來定義具有相等概率的連續(xù)型概率分布的函數(shù)。

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