statistical sample

• 统计样本

statistical sample的用法和样例：

例句

1. A population parameter is a constant, unchanging value estimated from a sample statistic.
   母体参数是一个持续不变的由统计样本推算出的值。
2. In the flood insurance, the sample information gotten doesn't accord with the theory requset for the statistical sample.
   摘要在洪水保险中，获得的样本信息不符合对统计样本的理论要求。