Asked by Shanice Williams on Jul 04, 2024
Verified
Yesterday Professor Eaton asked children of different ages (6 through 12) to list their favorite foods, and then compared the results for different ages. This is an example of which kind of study?
A) double-blind
B) single-blind
C) longitudinal
D) cross-sectional
Cross-sectional
A type of study or analysis that examines data from a population at a single point in time.
Favorite Foods
Personal preferences for specific foods, which can be influenced by cultural, social, psychological, and physiological factors.
Different Ages
The various stages of life characterized by distinct developmental milestones, needs, and challenges.
- Distinguish between cross-sectional and longitudinal designs and their applications.
Verified Answer
AH
Antonio HernandesJul 10, 2024
Final Answer :
D
Explanation :
This is a cross-sectional study because it examines different age groups at one point in time to compare their favorite foods. It is not a longitudinal study because it does not follow the same individuals over time. It is also not a double-blind or single-blind study because there is no manipulation of variables or blinding of participants or researchers.
Learning Objectives
- Distinguish between cross-sectional and longitudinal designs and their applications.