| 单词 | law of large numbers |
| 释义 | law of large numbers The fact that where individual members of a population are subject to idiosyncratic differences, the average behaviour of a group is more predictable than that of any individual member of it. This tendency of groups to behave more systematically than individuals increases with the size of the group. This law underlies the ability of actuaries to predict death rates, and of statisticians to detect the effect of price changes on demand. |
| 随便看 |
|
英汉经管词典收录了3426条经济管理类英汉双解词条，基本涵盖了经济学、管理学、金融学、会计学、证券期货、商务活动等领域的常用英语单词及短语词组的翻译及用法，是学习及工作的有利工具。