A researcher uses a within-subjects design to observe 10 participants in each of three groups. How many total participants were observed?
A. 10
B. 20
C. 30
D. 60
Answer: A
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How do IQ scores at age 9 correlate with IQ scores at age 18?
a. They are completely unrelated. c. They are highly positively correlated. b. They are moderately positively related. d. It depends upon gender.
Research shows that when consumers have a very high number of products to choose from, they are
a. likely to purchase more items. b. likely to purchase fewer items. c. likely to purchase no items. d. likely to purchase higher quality items.
A ________ psychologist would believe that maladaptive patterns of behavior have been learned through reinforcement of those behaviors
a. behavioral b. psychodynamic c. social-cognitive d. humanistic
Researchers who analyze postings on Facebook to understand human behavior are aware that the information people choose to display about themselves may be biased. In terms of archival data, this represents the problem of
A. spurious relationship. B. unobtrusive measurement. C. selective deposit. D. selective survival.