发布网友 发布时间:2022-04-25 13:54
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热心网友 时间:2023-10-05 09:15
假设是A1至A100单元格的数字求平均值则公式为=SUM(A1:A100)/COUNTIF(A1:A100,">0")如果数据中还有小于0的值也要参与计算,则公式改为=SUM(A1:A100)/(COUNTIF(A1:A100,">0")+COUNTIF(A1:A100,"<0"))