A biased sample is either an overrepresentation or an _________ of certain variables
relative to the population being studied.
a. Accurate representation
b. Generalizable representation
c. Homogenous representation
d. Underrepresentation
D
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The design that researchers use to study key transitions closely and make frequent observations is the…
a. accelerated longitudinal design. b. microgenetic design. c. cross-sectional design. d. longitudinal design.
The highest rate of suicide in the United States is among elderly white males. Tragically, most of these individuals see a physician within a(n) ______________ before committing suicide, suggesting that the depression was undiagnosed and untreated.
a. Year b. Month c. Day d. Hour
In a study of social workers' voluntary contributions to community service, Hoff, Huff, and Ord found that ________ percent of the social workers in nonprofit and public agencies reported offering voluntary service
a. 68 b. 44 c. 89 d. 12 e. 78
Co-morbid diagnoses refers to the presence of
a) a single disorder b) a lack of disorder c) more than one disorder d) three or more disorders