Factorial moment generating function

In probability theory and statistics, the factorial moment generating function of the probability distribution of a real-valued random variable X is defined as

for all complex numbers t for which this expected value exists. This is the case at least for all t on the unit circle $|t|=1$ , see characteristic function. If X is a discrete random variable taking values only in the set {0,1, ...} of non-negative integers, then $M_X$ is also called probability-generating function of X and $M_X(t)$ is well-defined at least for all t on the closed unit disk $|t|\le1$ .

单词	Factorial moment generating function
释义	Factorial moment generating function 英语百科 Factorial moment generating function In probability theory and statistics, the factorial moment generating function of the probability distribution of a real-valued random variable X is defined as for all complex numbers t for which this expected value exists. This is the case at least for all t on the unit circle $\|t\|=1$ , see characteristic function. If X is a discrete random variable taking values only in the set {0,1, ...} of non-negative integers, then $M_X$ is also called probability-generating function of X and $M_X(t)$ is well-defined at least for all t on the closed unit disk $\|t\|\le1$ .
随便看	suretyship的意思 suretyship contract的意思 suretyship obligation的意思 suretyship的意思 sure up的意思 Surex的意思 surexcitation的意思 Surexin的意思 Sureyya的意思 surez的意思 surf的意思 surfa的意思 surfable的意思 Surfacaine的意思 surface的意思 surface ablation的意思 surface abrasion的意思 surface abrasion resistance的意思 surface absorbed dose的意思 surface absorber的意思 surface absorption的意思 surface absorptivity的意思 surface acceleration的意思 surface accumulation layer的意思 surface accuracy的意思