Examlex
A test for the differences between two proportions can be performed using the chi-squared distribution.
Progressive Conservationists
Individuals or groups who combine efforts for social reform with the advocacy for conservation of natural resources, believing in sustainable use and protection of the environment through progressive policies.
Natural Resources
Materials or substances occurring in nature which can be exploited for economic gain, such as minerals, forests, water, and fertile land.
National State
A political entity characterized by a defined territory, permanent population, government, and capacity to enter into relations with other sovereign states.
Sherman Antitrust Act
Passed in 1890, first law to restrict monopolistic trusts and business combinations; extended by the Clayton Antitrust Act of 1914.
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