The results of Dr. Ozawa's research study have been found to generalize easily to real-world situations. This means Dr. Ozawa's research is:
a. statistically significant
b. positively correlated
c. internally valid
d. externally valid
D
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Suppose that David has a lot of power at his job, and Michael doesn't. Research suggests that David is more likely to ____
a. express positive emotions at work b. focus attention on situations that involve punishment rather than reward c. think about how he can be of service to others when he meets new people d. rely on the deliberate, controlled mind rather than the automatic mind
Young Angela frequently thinks about her baby brother's well being and believes she see him falling down the basement stairs which causes her to feel very anxious. Angela's anxiety could be described as which of the following?
a. a guilty feeling b. a compulsion c. a typical fear d. an obsession
When we use heterogeneous subsamples of data, such as older and younger subjects, the resulting correlation between intelligence and education could
a. tell you more about the relationship between Age and Education than between Intelligence and Education. b. be very misleading. c. represent the relationship between Education and Intelligence accurately. d. all of the above
Which parent is most likely to have an aggressive child?
a. Bill, a married, African-American, middle-class professional b. Woongooroo, a member of New Guinea's Arapesh tribe. c. Clem, a Caucasian father who is chronically unemployed in an urban slum d. Soccermom, a Caucasian housewife in a wealthy suburb