A Sampling Plan Does Which of the Following

question 25

Multiple Choice

A sampling plan does which of the following?

• A) Justifies the choices researchers make as they collect data.
• B) Helps researchers formulate research questions and test hypotheses.
• C) Outlines where the data will come from.
• D) Both a and c.

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Definitions:

Volcanic Mudflows

Volcanic mudflows, also known as lahars, are fast-moving, deadly flows of mud, rocky debris, and water that originate from volcanic eruptions or the melting of snow and ice atop volcanoes.

Composite Volcano

A volcano composed of layers of hardened lava, tephra, and volcanic ash, typically having a steep profile and explosive eruptions.

Shield Volcano

A broad, domed volcano with gently sloping sides, built by the eruption of fluid basaltic lava.

Fissure

A long, narrow opening or crack, especially one in the ground or in rock formations.