Retrospective studies have problems with:
A) Differential attrition
B) Sealing with different independent samples at each point in time
C) Being expensive to carry out
D) Verifying the accuracy of accounts of past behavior

Question

Quizplus · Accepted Answer

Retrospective studies rely on participants' recollections of past events, which can be inaccurate or biased, making it difficult to verify the accuracy of these accounts.

Retrospective Studies Have Problems With