The fact that participants in this type of research may drop out over time, leaving behind a "self-selected" sample, means that the researcher may have a problem generalizing the results to a larger population of people.
A)cross-sectional
B)longitudinal
C)correlational
D)archival

Question

Quizplus · Accepted Answer

Longitudinal research involves studying the same group of individuals over an extended period. This type of research is susceptible to dropout rates, which can result in a self-selected sample that may not be representative of the larger population, thus affecting the generalizability of the findings.

The Fact That Participants in This Type of Research May