598PsychologyMedium
Dr. Jamshed wants to see if person’s IQ changes as they get older. To do this he takes three groups of subjects. Group i is made up of 10 years old, and Group III of 25 years old. Dr. Jamshed tests all three groups of their IQ level. The design of this experiment is called:
AGesell’s dome
Blongitudinal study
Ccross sectional study
Dmore information is needed to determine the design of the experiment
Correct answer
C. cross sectional study
Explanation
The correct answer is cross sectional study.