2.3 求平均值

 

有日销售统计表如下所示,请算出日平均销售额是多少?

Date Sales
2022-01-01 00:00:00 98.0000
2022-01-02 00:00:00 174.0000
2022-01-03 00:00:00 168.0000
2022-01-04 00:00:00 167.4000
2022-01-05 00:00:00 1696.0000

脚本:

A
1 =T(“DailySales.xls”)
2 =A1.avg(Sales)