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genderma genderma
wrote...
Posts: 4967
9 years ago
________ is a type of research design that studies development by comparing groups of children of different ages against one another at the same point in time.
A) Correlation
B) Cross-sectional method
C) Longitudinal method
D) Random assignment
Textbook 
The World of Children

The World of Children


Edition: 3rd
Author:
Read 201 times
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Answer verified by a subject expert
yariyari
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Posts: 8207
9 years ago
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genderma Author
wrote...
9 years ago
I just doubled-checked your answer with my friend, you're correct.
wrote...
9 years ago
Anytime Happy Dummy
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