An important reason for using random assignment in a study with independent groups is to
a. prevent any systematic differences between groups on extraneous variables.
b. be able to generalize to broader populations.
c. rule out competing interpretations of any differences we find.
d. a and c
Question 2
If we built on Doob and Gross's study of horn-honking behavior to compare the time it takes for people to honk at an older car versus the time to honk at an expensive newer car, we could set it up as
a. an independent sample design.
b. a repeated measures design.
c. neither a nor b
d. It could be designed either way, depending upon our needs.
How the study of genomes and proteomes can provide us with connections to different biological level
Independent Assortment p1
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Results of the study by Laruelle et al. (1996)
U.S. Study on Identity Achievement With age, more young people are classified in identity achieveme
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