Examlex
One group of reptiles, exemplified by the fossil Archaeopteryx, led to the evolution of __________ .
Undercoverage
A bias in survey sampling where some members of the population are inadequately represented in the sample.
Metropolitan Areas
Large urban areas that include a central city and its surrounding suburbs, characterized by significant population density and economic activity.
East Coast
Refers to the easternmost region of the United States, comprising states along the Atlantic Ocean.
Sampling Frame
A collection or record used as the source for selecting a statistical sample for research or analysis.
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