After controlling for Z, the partial correlation coefficient between X and Y is the same value as the bivariate Pearson's r. This pattern would be taken as evidence of
a. a direct relationship between X and Y
b. a spurious relationship between X and Z
c. interaction between X, Y, and Z
d. an intervening relationship between X and Y, interaction between X and Z
a
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In his research, educator Robert Slavin determined that among fourth graders __________
a. whose parents graduated from college, 70 percent were reading at or above the basic level b. whose parents were high school dropouts, 32 percent were reading at or above the basic level c. whose homes had magazines, newspapers, encyclopedias, and at least 25 books, about 70 percent scored at or above the basic level d. All of the above e. None of the above
Blacks tend to underutilize the health care system and be healthier than whites.
Answer the following statement true (T) or false (F)
In Émile Durkheim's view,
A. the punishments established within a culture help to define acceptable behavior and thus contribute to social stability. B. labeling an individual is the most crucial stage in that person becoming a deviant. C. people accept or reject the goals of a society and/or the socially approved means to fulfill their aspirations. D. the punishments established within a culture help define acceptable behavior, and people accept or reject the goals of a society.
The main barrier to using the internet and other technology to enhance the lives of older adults is
a. physical access. b. lack of technological literacy. c. health conditions. d. uncertainty or skepticism about benefits.