On a scatterplot, the regression line
a. is drawn parallel to the horizontal axis.
b. is always perpendicular to the vertical axis.
c. comes as close as possible to touching every score.
d. touches at least half of the scores.
ANSWER: c
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An experimental design tries to:
a. control the effects of extraneous influences b. isolate the effect of some specific stimulus c. gain information about past causal effects d. a and b above e. b and c above
Repeated contact with someone usually increases our liking for him or her. This concept is known as ________.
A) reciprocity B) the mere exposure effect C) complementarity D) reactance
________ added to the discipline of sociology the core concepts of power, ideology, charisma, bureaucracy, and social change
a. Auguste Comte b. Emile Durkheim c. Max Weber d. Karl Marx
The class, race, and gender inequalities in our healthcare system support the _____________ perspective.
a. conflict b. interactionist c. functionalist d. all of the above