An EPSEM Sampling Technique That Often Uses Geographical Areas Is

question 17

Multiple Choice

An EPSEM sampling technique that often uses geographical areas is called

• A)cluster sampling.
• B)simple random sampling.
• C)proportional sampling.
• D)non-scientific sampling.

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Definitions:

Gain Electrons

The process by which an atom or a molecule acquires one or more electrons, often leading to a reduction in oxidation state.

Lose Electrons

Refers to the process in which an atom or molecule undergoes oxidation, resulting in the release of electrons.

Atomic Number

Number of protons within the nucleus of an atom.

Outermost Shell

The last or furthest energy level of an atom where electrons can be found, significant in determining an element's chemical properties.