The same people are tested and retested over a period of years in a
A) factor analysis.
B) longitudinal study.
C) standardization sample.
D) cross-sectional study.

Question

Quizplus · Accepted Answer

A longitudinal study involves following the same group of individuals over a period of time and testing them repeatedly. Therefore, this is the best choice for the scenario described in the question. Factor analysis involves analyzing patterns of correlations among variables to identify underlying dimensions. Standardization sample involves a group of people used to establish norms and reliability for a test. Cross-sectional study involves testing different groups of people at the same point in time.

The Same People Are Tested and Retested Over a Period