Examlex
For a global test of a multiple regression equation,the F-distribution is defined by the regression and residual degrees of freedom.
Depleted
Reduced in quantity or exhausted; often used in context with natural resources.
Point Source
A single, identifiable source of pollution, such as a pipe or a drain, from which pollutants are discharged.
Pollution
The introduction of contaminants into the natural environment that cause adverse change to air, water, or soil.
Factory Smokestack
A large chimney through which industrial gases, smoke, and particles are expelled into the atmosphere, often associated with manufacturing plants.
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