You studied the same people when they were 7,14,21,and 30 years old.You have used the _________ method.
A) longitudinal
B) sequential
C) cross-sectional
D) time analysis

Question

Quizplus · Accepted Answer

The longitudinal method involves studying the same individuals over a period of time. In this case, the researcher studied the same people at ages 7, 14, 21, and 30, which is a clear example of the longitudinal method.

You Studied the Same People When They Were 7,14,21,and 30