大数 中心极限
2019-06-11 本文已影响0人
ibasaw
48 any such random process-one that amounts to a sum of a large number of coin flips-will lead to the same probability distribution
单个个体是不确定的,不具有可预测性的,但是大量的个体组合,就变成可预测的了。
48 any such random process-one that amounts to a sum of a large number of coin flips-will lead to the same probability distribution
单个个体是不确定的,不具有可预测性的,但是大量的个体组合,就变成可预测的了。