摘要
给出依概率收敛的一个充要条件,并在此基础上证明了马尔柯夫大数定理及切比雪夫大数定理.
This paper gives a sufficient and necessary condition of convergence in probability.Then we made use of it and successfully pnoved Markov′s law of large numbers and Chebyshev′s law of large numbers.
出处
《太原师范学院学报（自然科学版）》
2010年第3期54-55,共2页
Journal of Taiyuan Normal University:Natural Science Edition
关键词
依概率收敛
充要条件
唯一性
大数定理
convergence in probability
sufficient and necessary condition
uniqueness
laws of large numbers
