Which of the following is not a characteristic of cross-sectional research?
A) multiple age groups
B) multiple cohorts
C) repeated observations
D) single time-of-measurement

Question

Quizplus · Accepted Answer

Cross-sectional research is characterized by gathering data from multiple age groups or cohorts at a single time point or time-of-measurement. It does not involve repeated observations over time, which is a characteristic of longitudinal research.

Which of the Following Is Not a Characteristic of Cross-Sectional