ลองคิดดู

ลองคิดดู

ผลลัพธ์ (อังกฤษ) 1:

Think about it

ผลลัพธ์ (อังกฤษ) 2:

A sociology study social mobility in England by recording the social class of a large sample of father and son. Social class is determine by such factors as education and occupation. The social classes are ordered from Class1(lowest) to Class5(higher). Here are the probablities that the son of a lower-class(Class1) father ends up in each social class

ผลลัพธ์ (อังกฤษ) 3:

Think about it