These interpretive difficulties arise when you try to draw conclusions about a population parameter from a samplestatistic.
当您试图从样本统计数据得出有关总体参数的结论时,就会出现这些解释上的困难。
2
Distinguish between enumerative (descriptive) and analytical (inferential) studies, and distinguish between a population parameter and a samplestatistic.
区分量化(描述性的)和分析(推断性的)研究的区别; 区分总体参数和样本统计量的区别。
3
The method of measuring similarity in general is based on the statistic of large sample base.