【发布时间】:2021-11-29 07:06:25
【问题描述】:
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标签: excel average criteria weekday
【问题讨论】:
标签: excel average criteria weekday
您可以这样做,结合AverageIf() 和Weekday() 函数,如我创建的以下示例所示:
A B C
========== = =================
11/10/2021 6 =WEEKDAY(A1,2)=1
12/10/2021 8 =WEEKDAY(A2,2)=1
13/10/2021 5 =WEEKDAY(A3,2)=1
14/10/2021 8 =WEEKDAY(A4,2)=1
15/10/2021 6 =WEEKDAY(A5,2)=1
16/10/2021 4 =WEEKDAY(A6,2)=1
17/10/2021 2 =WEEKDAY(A7,2)=1
18/10/2021 2 =WEEKDAY(A8,2)=1
19/10/2021 6 =WEEKDAY(A9,2)=1
20/10/2021 8 =WEEKDAY(A10,2)=1
之后,我创建了公式:
=AVERAGEIF(C1:C10,"TRUE",B1:B10)
此公式计算 A 列中所有星期一的 B 列值的平均值。
这是如何工作的?
Weekday() 函数根据一个开关计算星期几:当开关为“2”时,它认为星期一是 1,星期二是 2,...
AverageIf() 函数然后:
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