Examlex
A marketing research firm,in conducting a comparative taste test,provided three types of peanut butter to a sample of households randomly selected within the state.Which of the 4 methods of data collection is involved when people are asked to compare the three types of peanut butter?
Longitudinal Study
A research method that involves observing and collecting data from the same subjects repeatedly over a period of time to examine long-term effects or trends.
Anorexia
An eating disorder characterized by an abnormally low body weight, intense fear of gaining weight, and a distorted perception of body weight or shape.
Bulimia
Bulimia is an eating disorder characterized by episodes of binge eating followed by compensatory behaviors such as vomiting, fasting, or excessive exercise.
Genomes
The complete set of DNA, including all of its genes, in an organism, providing the biological instructions it needs to grow, develop, and function.
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