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Home Q & A Board Science-Related Homework Help Psychology
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leplo leplo
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7 years ago
A researcher who studies a fixed group of people over a long period of time is, by definition, using the __________ method.   
a. longitudinal 
b. correlational 
c. cross-sectional 
d. biographical study
Textbook 
Psychology: An Exploration

Psychology: An Exploration


Edition: 3rd
Authors:
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ReGEXoReGEXo
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7 years ago
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leplo Author
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#2
7 years ago
I have learnt so much, thanks to you.
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