随机变量 [数] random variable ; [数] Chance variable ; [数] stochastic variable ; sum of cross products of

连续随机变量 [计] continuous random variable ; continuous variable ; continuous ; random variable continuous

离散随机变量 [数] discrete random variable ; discrete stochastic variable

离散型随机变量 Discrete Random Variable ; discontinuous variable ; Discrete Type Random Variable ; diskrete Zufallsvariable

随机变异 stochastic variation

随机变化 [数] random variation ; random change

间断随机变数 discrete random variable

指数分布随机变量 exponential random variable

随机变量函数 [数] function of random variable ; Random Variable Functions

相依随机变量 dependent stochastic variable