Noun:
-
a variable quantity that is random
- An estimator is a random variable.
估计量是一个随机变量。
- Some strong limit theorems for the sequence of arbitrary random sequence are discussed by means of martingale method.
采用鞅方法研究对任意随机变量序列普遍成立的强极限定理。
- In the model, shortages are allowed and the backorder rate is a random variable.
存货系统中允许缺货发生且为部分欠拨，欠拨率为一随机变数。
