in statistics, the average number of times an event is expected to occur in a given number of trials
| 单词 | expected frequency |
| 释义 | expected frequencynounin statistics, the average number of times an event is expected to occur in a given number of trials |
| 随便看 |
|
英语词典包含66266条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。