Multiple Choice
The fact that differences between age groups in a cross-sectional study may result as easily from chance environmental events as from significant developmental processes is
A) an example of the sample constancy problem.
B) a major problem of longitudinal studies.
C) a problem with a random sample from a population of interest.
D) a major disadvantage of the cross-sectional approach.
Correct Answer:
Verified
Correct Answer:
Verified
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