Which of the following is a main disadvantage of the cross-sectional design?
A) Individuals of different ages are being compared to one another.
B) It is relatively expensive.
C) It takes a longer amount of time than a longitudinal study.
D) Participants may drop out due to moving, loss of interest, or death.

Question

Quizplus · Accepted Answer

The main disadvantage of the cross-sectional design is that individuals of different ages are being compared to one another, which can make it difficult to determine if any differences observed are due to age or other factors.

Which of the Following Is a Main Disadvantage of the Cross-Sectional