The Extent to Which a Study Actually Measures What It

question 81

Multiple Choice

The extent to which a study actually measures what it is supposed to measure is called:

• A)reliability.
• B)validity.
• C)plausibility.
• D)credibility.
• E)sustainability.

Describe the importance of theory-based interventions and differentiate between various types of interventions.

Understand how to tailor nutrition educational approaches to the specific needs of the target population.

Understand the process of writing clear and measurable objectives for nutrition education interventions.

Recognize the benefits of conducting theory-based nutrition interventions.

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Definitions:

SAT Exam

A standardized test widely used for college admissions in the United States, assessing reading, writing, and math skills.

Grade Point Average

A numerical calculation representing the average value of the accumulated final grades earned in courses over time, scaled usually from 0.0 to 4.0.

Coefficient Of Determination

A statistic used in the context of predictive models that provides a measure of how well observed outcomes are replicated by the model, based on the proportion of total variation of outcomes explained by the model.

Beaver Abundance

A measure or estimate of the number of beaver individuals or populations in a specified area.