aの世界は猫ひげ剃り As for world cat self-depreciation shaving[translate] aInterruptions SHALL be handled correctly 中断将正确地被处理[translate] aThe definition of a random process may be compared with that of a random variable 一个随机过程的定义也许与那一个随机变量比较[translate]...
aThe definition of a random process may be compared with that of a random variable.A random variable maps events into constants, whereas a random process maps events into functions of the parameter t. 一个随机过程的定义也许与那一个随机变量比较。一个随机变量映射事件入常数,而一个随机过程映射事件...
random variable- a variable quantity that is random chance variable,stochastic variable,variate,variant variable quantity,variable- a quantity that can assume any of a set of values Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. ...
Definition (random variable): A random variable is a numerical description of the outcome of an experimentThus, the CDF is
: a variable that is itself a function of the result of a statistical experiment in which each outcome has a definite probability of occurrence called also variate Examples of random variable in a Sentence Recent Examples on the Web Examples are automatically compiled from online sources to ...
variable 1 of 2 adjective vari·able ˈver-ē-ə-bəl, ˈvar- 1 : able to change : likely to be changed variable winds 2 : having the characteristics of a variable 3 : not true to the usual or normal type a variable species of wheat variability ˌver-ē-ə-...
The set of all possible realizations is calledsupportand is denoted by . Example This example shows how the realizations of a random variable are associated with the outcomes of a probabilistic experiment. Suppose that we flip a coin. The possible outcomes are either tail ( ...
washing out the benefits of the tax savings reported as final net income to shareholders. Random variable A function that assigns a real number to each and every possible outcome of arandomexperiment. Random walk Theory that stock price changes from day to day are atrandom; the changes are in...
Origin ofrandom variable1 First recorded in1935–40 Discover More Example Sentences Good institutions are not a random variable that could have popped up anywhere around the globe, in Denmark or in Somalia, with equal probability. FromLiterature ...
A random variable is a variable whose value is unknown, or a function that assigns values to each of an experiment's outcomes.