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What is an unbiased estimator?
Superstructure
In Marxist theory, the social, political, and ideological systems and institutions built upon the economic base of a society.
Apache Dwellings
Apache dwellings refer to the various types of housing, including wickiups and tipis, historically used by the Apache peoples of the southwestern United States.
Kapauku Papuans
an ethnic group native to Papua, known for their unique social organization, economic practices, and cultural traditions.
Pig Breeding
The practice of selective mating of pigs to maintain or enhance desirable traits in a herd.
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