A __________ study tests the same group of individuals over a long period of time.
A) cross sectional
B) longitudinal
C) cross sequential
D) cohort

Question

Quizplus · Accepted Answer

A longitudinal study tests the same group of individuals over a long period of time, allowing for the examination of changes over time. Cross sectional studies gather data from different groups of individuals at the same time, cross sequential studies combine longitudinal and cross sectional approaches, and cohort studies examine a specific group of individuals who share a common characteristic or event.

A __________ Study Tests the Same Group of Individuals Over