Examlex
In multiple regression, because of a commonly occurring problem called multicollinearity, the
t-tests of the individual coefficients may indicate that some independent variables are not linearly related to the dependent variable, when in fact they are.
Slavery in Europe
A historical situation where individuals were owned, bought, and sold by others as property, practiced across the continent, especially prominent until the 18th century.
Sub-Saharan Africa
The area of the African continent that lies south of the Sahara Desert, characterized by diverse cultures, languages, and ecosystems.
European Explorers
Individuals from European countries who embarked on voyages during the Age of Exploration to discover new lands, trade routes, and resources.
Trade Network
A trade network is a system of interconnected markets and trade routes through which goods, services, and sometimes ideas are exchanged across regions or countries.
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