Which of the following is a type of longitudinal study that gathers data from the same sample of individuals or households that record their purchases over time?
A) cross-sectional study
B) consistent sample
C) consumer panel
D) tracking study

Question

Quizplus · Accepted Answer

A consumer panel is a type of longitudinal study that tracks the purchasing behavior of a sample of individuals or households over time. This allows researchers to analyze changes in consumer trends and preferences over time. The other choices do not accurately describe this type of study.

Which of the Following Is a Type of Longitudinal Study