Suppose X has a geometric distribution with parameter p.Show that if n and k are positiveintegers,thenP(X = n + kjX > n) = P(X = k):

问题描述:

Suppose X has a geometric distribution with parameter p.Show that if n and k are positive
integers,then
P(X = n + kjX > n) = P(X = k):

概率问题 高二的课程了 我都大学毕业了 忘干净了