1点击查看代码import[pandas](https://wenku.csdn.net/doc/6412b725be7fbd1778d4940f?spm=1055.2569.3001.10083)aspdimportstatsmodels.apiassmfromstatsmodels.formula.apiimportolsdata=pd.read_csv('data.csv')[means](https://wenku.csdn.net/doc/