Which of the Following Is a Way for Researchers to Contact

question 52

Multiple Choice

Which of the following is a way for researchers to contact sample units, particularly households?

• A) Self-administered survey
• B) E-mail survey
• C) Web survey
• D) Random digit dialing
• E) Computer-assisted personal interview

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Definitions:

Aerobic Respiration

The process of producing cellular energy in the presence of oxygen, involving the breakdown of organic molecules to produce ATP.

Acetic Acid

A colorless organic compound with the chemical formula CH3COOH, commonly known as the main component of vinegar.

Aerobic Respiration

A process of producing cellular energy involving oxygen. Cells break down food in the mitochondria in a long, multi-step process that produces roughly 36 ATP molecules.