Bernoulli random variables;
binomial distribution;
central limit theorem;
D O I:
10.1198/000313008X267848
中图分类号:
O21 [概率论与数理统计];
C8 [统计学];
学科分类号:
020208 ;
070103 ;
0714 ;
摘要:
This note presents a heuristic derivation of the central limit theorem for Bernoulli random variables. While not a proof, it lends insight into why the normal distribution approximates the binomial.