Examlex
An unbiased estimator is a sample statistic whose expected value equals the population parameter.
Nineteenth Century
The period ranging from January 1, 1801, to December 31, 1900, marked by significant social, economic, and technological changes worldwide.
Internal Colonialism
The economic and political subjugation of the minority group within a country by the dominant group, leading to social inequalities.
Segregated School System
An education system where schools are divided based on racial, ethnic, or economic lines, leading to unequal opportunities and resources.
Colonized Peoples
Groups or communities that have been subjected to colonialism, where their territories and resources are dominated by a foreign power.
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