Descriptive Statistics

Fill a table in the spreadsheet with the main statistical properties of the data set.

للوصول لهذا الأمر...

From the menu bar:

Choose Data - Statistics - Descriptive Statistics

From the tabbed interface:

Choose Data - Statistics - Descriptive Statistics.

On the Data menu of the Data tab, choose Statistics - Descriptive Statistics.

The Descriptive Statistics analysis tool generates a report of univariate statistics for data in the input range, providing information about the central tendency and variability of your data.

For more information on descriptive statistics, refer to the corresponding Wikipedia article.

بيانات

Input Range: The reference of the range of the data to analyze.

Results to: The reference of the top left cell of the range where the results will be displayed.

Grouped By

Select whether the input data has columns or rows layout.

Open file with example:

مثال:

The following data will be used as example

1	Maths	Physics	Biology
	A	B	C
2	47	67	33
3	36	68	42
4	40	65	44
5	39	64	60
6		38	43
7	47	84	62
8	29	80	51
9	27	49	40
10	57	49	12
11	56	33	60
12	57
13	26

The following table displays the results of the descriptive statistics of the sample data above.

	Maths	Physics	Biology
متوسط	41.9090909091	59.7	44.7
خطأ قياسي	3.5610380138	5.3583786934	4.7680650629
الوضع	47	49	60
Median	40	64.5	43.5
التباين	139.4909090909	287.1222222222	227.3444444444
الانحراف المعياري	11.8106269559	16.944681237	15.0779456308
Kurtosis	-1.4621677981	-0.9415988746	1.418052719
Skewness	0.0152409533	-0.2226426904	-0.9766803373
المجال	31	51	50
الحد الأدنى	26	33	12
الحد الأقصى	57	84	62
المجموع	461	597	447
العدد	11	10	10