What is one strength of the cross-sectional design?
A) It provides evidence about individual trends.
B) It cannot be threatened by cohort effects.
C) It is not plagued with dropout or practice effects.
D) It permits longitudinal comparisons.

Question

Quizplus · Accepted Answer

Cross-sectional design avoids issues related to dropout or practice effects because it assesses different subjects at one point in time, rather than following the same subjects over a period of time where such issues could arise.

What Is One Strength of the Cross-Sectional Design