Examlex
The central location and shape of the chi-square distribution depend only on the population variance.
Stratification System
The hierarchical arrangement of individuals in society based on wealth, power, race, education, etc., determining their social status or class.
Feudalism
A historical system of political and military obligations among warriors and lords, characterized by the exchange of land for service during the Middle Ages.
Davis and Moore
Sociologists who proposed a theory that social stratification is beneficial for the operation of a society.
Class Characteristics
Features that define and differentiate social classes, notably in terms of wealth, occupation, and education.
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