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#523: How Trustworthy is the Food Frequency Questionnaire in Evaluating Dietary Intake? – Deirdre Tobias, ScD

Sigma Nutrition Radio

NOTE

Precision in Measurement

Precision in measurement is crucial in various aspects like manufacturing, chemical experiments, and space missions. The level of precision required depends on the consequences of imprecision. Tools must be designed with great precision to avoid catastrophic outcomes. In research, the accuracy of tools determines the depth of understanding. Using tools with lower precision might lead to grouping individuals rather than distinguishing between them accurately.

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