在数据质量评估中，我们除对抽样误差进行检查外，重点是对非抽样误差和偏差的检查。

Focus in data quality assessment is non-sampling errors and variance, in addition to sampling errors.

youdao

在数据质量评估中，我们除对抽样误差进行检查外，重点是对非抽样误差和偏差的检查。

Focus in data quality assessment is non-sampling errors and variance, in addition to sampling errors.

youdao