observed number

• 观察值,实计值

observed number的用法和样例：

例句

1. In other words, an estimate is a specific observed value of a statistic.
   就是说，估计值是指统计量的一个具体观察值。
2. A frequency distribution shows the number of observations from the data set that fall into each of the classes.
   频率分布反映出落入每一组的观察值个数。