Cluster Sampling Is a Particularly Useful Technique to Employ

question 66

Multiple Choice

Cluster sampling is a particularly useful technique to employ:

• A) when interviewing populations that are geographically widely dispersed
• B) in telephone interviews of households
• C) in surveys employing mail questionnaires
• D) for experimental purposes

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Definitions:

Carbon Dioxide

A transparent, scentless gas created through the combustion of carbon and organic substances, as well as through breathing. It exists naturally in the atmosphere and is taken in by plants during the process of photosynthesis.

Muscle Cramps

Involuntary, sudden, and painful contractions of muscles, often occurring during or after exercise.

Hyponatremia

A condition characterized by low sodium levels in the blood, which can lead to various health issues.

Metabolic Alkalosis

A disturbance in the body's acid-base balance, leading to an increase in blood pH due to excessive alkali in the body.