The way in which scientists attempt to control for selection factors in experimental research is through the use of __________.
A. experimental blinds
B. placebos
C. random assignment
D. selective selection
Answer: C
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What is an example of powerless speech?
A. Not taking time before answering a question B. Answering a question one does not understand C. Not answering a question succinctly D. Using qualifiers when answering a question
The particular stressors that African Americans often face, such as racism, poverty, violence, and
overcrowded living conditions, may contribute to____________. a. higher rates of anorexia nervosa b. higher rates of emotion-focused coping c. heightened risks of serious health-related problems d. higher rates of bipolar illness
An individual who recently had preventive bypass surgery might think, "At least I didn't have a serious heart attack like my older brother did." This thinking exemplifies the strategy known as
A) ?self-serving bias. B) ?pessimistic explanatory style. C) ?downward social comparison. D) ?basking in reflected glory.
The mean for the scores 1, 2, 2, 7 is
a. 7.0 b. 2.0 c. 4.5 d. 3.0