在excel中,求和函数和统计函数分别是什么?

2025-02-19 15:45:46
推荐回答(3个)
回答1:

在office excel中,求和函数:其函数的表达式为SUM。

在office excel中,统计函数:AVEDEV——返回数据点与平均值的绝对偏差平均值;

AVERAGE——返回其参数的平均值;

AVERAGEA——返回其参数的平均值,包括数字、文本和逻辑值等。

使用office excel求和函数如下:

1、打开office excel,光标放在“总分”和“刘一”横竖交叉的那一格上,在ABCD....上面的那一行中会出现fx,点击fx就可以设置需要的函数了。

2、在“选择函数”下面的函数列表中选择“SUM”,这个就是要使用的求和函数,选择之后,点“确定”。

3、设置Number1后面的参数,这里填入的是b2:b7,点击确定即可。

回答2:

excel中求和函数:
SUM:其函数的表达式为:SUM(你需要统计的区域)

用到的统计函数就特别多了:
AVEDEV
返回数据点与它们的平均值的绝对偏差平均值

AVERAGE
返回其参数的平均值

AVERAGEA
返回其参数的平均值,包括数字、文本和逻辑值

AVERAGEIF
返回区域中满足给定条件的所有单元格的平均值(算术平均值)

AVERAGEIFS
返回满足多个条件的所有单元格的平均值(算术平均值)


BETADIST
返回

Beta
累积分布函数

BETAINV
返回指定

Beta
分布的累积分布函数的反函数

BINOMDIST
返回一元二项式分布的概率值

CHIDIST
返回

χ2
分布的单尾概率

CHIINV
返回

γ2
分布的单尾概率的反函数

CHITEST
返回独立性检验值

CONFIDENCE
返回总体平均值的置信区间

CORREL
返回两个数据集之间的相关系数

COUNT
计算参数列表中数字的个数

COUNTA
计算参数列表中值的个数

COUNTBLANK
计算区域内空白单元格的数量

COUNTIF
计算区域内非空单元格的数量

回答3:

sum sumif sumifs

count countif countifs

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