Longitudinal surveys differ from cross-sectional surveys in that longitudinal surveys:
A)enable a researcher to make observations over some extended period of time.
B)are administered at one point in time.
C)are most likely to be used by covert researchers rather than overt researchers.
D)are most likely to be used by overt researchers rather than covert researchers.
E)are most likely to be used by converts rather than martians.

Question

Quizplus · Accepted Answer

Longitudinal surveys are designed to follow a sample over an extended period of time, typically weeks, months, or years. This allows researchers to observe changes and trends over time, which is not possible in cross-sectional surveys that are administered at a single point in time.

Longitudinal Surveys Differ from Cross-Sectional Surveys in That Longitudinal Surveys