Which of the Following Is a Reliable Source of Information

question 137

Multiple Choice

Which of the following is a reliable source of information about the diet of Canadians?

• A) National Health and Examination Survey
• B) Gallop Poll on the Health of Canadians
• C) Dietary Reference Intakes
• D) Canadian Community Health Survey (2.2)

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Definitions:

Experimental Method

A scientific approach to research in which the researcher manipulates one or more variables to determine their effect on a certain outcome.

Correlational Method

A research technique used to measure the relationship between two or more variables, determining how they may predict or relate to one another without inferring causality.

Psychometric Approach

A method in psychology that focuses on the design, administration, and interpretation of quantitative tests for the measurement of psychological variables such as intelligence, personality traits, and abilities.

Case Study Research

An in-depth examination of an individual or group to explore the causes of underlying principles or phenomena.