Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Finnish
⇄
Arabic
Chinese
English
French
German
Lithuanian
Persian
Polish
Portuguese
Russian
Spanish
G
o
o
g
l
e
|
Forvo
|
+
ositettu χ²
math.
卡方
χ
的划分
stat.
卡方
χ
的划分
Add
|
Report an error
|
Get short URL
|
Language Selection Tips