A researcher who studies a fixed group of people over a period of time is using the longitudinal method.

Name: A researcher who studies a fixed group of people over a period of time is using the longitudinal method.
Brand: Quizplus
Rating: 4.8 (36 reviews)

Question

Quizplus · Accepted Answer

The longitudinal method involves studying the same group of people over an extended period of time to observe changes or patterns in their behavior, attitudes, or outcomes. This is in contrast to cross-sectional studies, which compare different groups of people at a single point in time.

A Researcher Who Studies a Fixed Group of People Over