function of random variable

常見例句

A function of a random variable is itself random in general.
一個(gè)隨機(jī)游走的函數(shù)其本身也是隨機(jī)的。
The distributing function of random variable is an important concept in the theory of ratio.
隨機(jī)變量的分布函數(shù)是概率論中的重要概念。
In order to analyze the effect of the nonlinearity of the function on calculating the expectation and variance of nonlinear function of continuous random variable, a set of examples are designed.
為了研究近似法對(duì)求連續(xù)隨機(jī)變量高階非線性函數(shù)的期望和方差的影響，用典型算例分析了非線性函數(shù)的曲率強(qiáng)度對(duì)結(jié)果的影響。