observations

常见例句

用作名词 (n.)

• 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。
• Dispersion refers to the spread of the data, that is the extent to which the observations are scattered.
  离散性是指数据的分散程度，即观察值散布的范围。
返回 observations