Roger is conducing a study to determine how three levels of a single IV affect participants in
three groups formed with random assignment. Which of the following statistical tests should he
use when analyzing data?
A) three-way ANOVA for independent groups
B) three-way ANOVA for correlated groups
C) one-way ANOVA for independent groups
D) one-way ANOVA for correlated groups
E) none of the above
C
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One factor that seems to explain group differences in intelligence test scores related to race and ethnicity is a. number of years of education. b. socioeconomic status
c. religious devoutness. d. physical health.
Overall, jealousy is a demonstration of lack of ____
a. passion and intimacy c. reciprocal love b. trust and low self-esteem d. mutual attraction and kindness
Trying all the keys on a key ring only to find that none fit the lock is an example of
a. insight. b. reinforcement. c. readiness. d. trial and error.
If a test yields close to the same score when taken by the same individual on different occasions, the test is said to be __________
a) valid. b) standardized. c) non-biased. d) reliable.