Due to the near Impossibility of Knowing the Exact Number

question 40

Multiple Choice

Due to the near impossibility of knowing the exact number of people living in the community being studied, nutritionists may estimate the total population based on:

• A) head counts.
• B) census data.
• C) frequency questionnaires.
• D) a guess and check system.

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Definitions:

PR Research

The process of collecting and analyzing information to understand public opinion and media content in the context of public relations.

Commonsense Theory

A theoretical perspective suggesting that individuals use practical judgment derived from everyday experience to understand and navigate social realities.

Scholarly Theory

Widely tested explanations of human behavior and events generated through systematic research.

Working Theory

Agreed-upon ways of doing things; a hypothesis that has not been tested or proven through structured research