disproportionate sampling with paired selections

例句：

1. 1. In the study, we used disproportionate sampling with paired selectionsto analyze the data.
   在这项研究中，我们使用不成比例的抽样和配对选择来分析数据。
2. 2. The researchersfound that the results werenot representative of the population asa whole due to the disproportionate sampling with paired selections.
   研究人员发现，由于不成比例的抽样和配对选择，结果并不代表整个人群。
3. 3.The company decided to use disproportionate sampling with paired selections to improvetheir product quality control.
   该公司决定使用不成比例的抽样和配对选择来提高他们的产品质量控制。