Which of the following is not a problem related to longitudinal research?
A) It is difficult to generalize results to the larger population.
B) Participants may improve on the tests by taking them multiple times.
C) It's expensive to keep collecting data on a large number of participants.
D) Participants may choose not to continue.

Question

Quizplus · Accepted Answer

Longitudinal research can often generalize results to the larger population, as it tracks the same subjects over time, providing comprehensive data. The other options are common issues in longitudinal studies.

Which of the Following Is Not a Problem Related to Longitudinal