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What research method involves studying the relationship between dietary habits and health outcomes in a...

Home Economics
JAMB 2025

What research method involves studying the relationship between dietary habits and health outcomes in a large population over time?

  • A. Observational study
  • B. Experimental study
  • C. Cross-sectional study
  • D. Case-control study
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Correct Answer: Option A
Explanation

Observational studies involve observing and recording data without manipulating variables. This method can help identify associations between
dietary habits and health outcomes.

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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
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