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Quasi-Experimental Designs If a Researcher Studies the Effectiveness of Anti-Drug

Question 64

Multiple Choice

Quasi-Experimental Designs If a researcher studies the effectiveness of anti-drug commercials by
Comparing the self-reported frequency of drug use among teens for a 6-
Month period before and after the commercials aired, she is using a(n)
____ design.


A) cross-lagged panel
B) cross-sectional
C) ex post facto
D) pretest/posttest

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