Chi-square test

Calculates the Chi-square test of a data sample.

แƒ‘แƒ แƒซแƒแƒœแƒ”แƒ‘แƒแƒ–แƒ” แƒฌแƒ•แƒ“แƒแƒ›แƒ˜แƒกแƒแƒ—แƒ•แƒ˜แƒก...

From the menu bar:

Choose Data - Statistics - Chi-square Test

From the tabbed interface:

Choose Data - Statistics - Chi-square Test.

On the Data menu of the Data tab, choose Statistics - Chi-square Test.


แƒจแƒ”แƒœแƒ˜แƒจแƒ•แƒœแƒ˜แƒก แƒฎแƒแƒขแƒฃแƒšแƒ

For more information on chi-square tests, refer to the corresponding Wikipedia article.


แƒ›แƒแƒœแƒแƒชแƒ”แƒ›แƒ”แƒ‘แƒ˜

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:

แƒ›แƒแƒ’แƒแƒšแƒ˜แƒ—แƒ˜

The following table has two data sets.

ย 

A

B

1

28

19

2

26

13

3

31

12

4

23

5

5

20

34

6

27

31

7

28

31

8

14

12

9

4

24

10

0

23

11

2

19

12

8

10

13

9

33


Results for Chi-square Test:

Test of Independence (Chi-Square)

แƒแƒšแƒคแƒ

0.05

df

12

P-แƒ›แƒœแƒ˜แƒจแƒ•แƒœแƒ”แƒšแƒแƒ‘แƒ

2.32567054678584E-014

Test Statistic

91.6870055842

Critical Value

21.0260698175


Please support us!

Please support us!