Why Is It More Difficult to Obtain Representative Samples in Survey

question 48

Short Answer

Why is it more difficult to obtain representative samples in survey research than in previous decades?

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Definitions:

Igneous Feature

Geological structures formed from the cooling and solidification of magma or lava, such as volcanoes or intrusive rock formations.

Volcanic Neck

A steep, typically butte-shaped topographic feature composed of volcanic materials that formed in the conduit within or beneath a volcanic vent and that were more resistant to erosion than surrounding materials.

Batholith

A large mass of intrusive igneous rock, often granite, that has crystallized deep in the Earth's crust.

Oceanic Settings

Environmental conditions pertaining to the ocean, including its physical, chemical, and biological characteristics.