Researchers have found that past a certain age, an individual's resting metabolism decreases. Because of this knowledge, Sandy decides to design a study using different age groups in her experiment to investigate the effect of age on weight gain. In this case, age is a:
a. quasi-independent variable.
b. dependent variable.
c. moderating variable.
d. control variable.
Answer: a. quasi-independent variable.
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Although you can make up your own mind about how noteworthy a given coefficient is by just examining the relationship as displayed in the output table in SPSS, it is a common practice to assume that a phi coefficient of .70 reveals:
a. a weak relationship between the two nominal variables b. a strong relationship between the two nominal variables c. a moderate relationship between the two nominal variables d. absence of a relationship between the two nominal variables
Debate within the team can reduce the dangers of ___________________.
A) groupthink B) domination C) apathy D) resistance
Social worker Sally Morley recognizes that she is not prepared to work with clients who have been sexually abused. When she learns that her new client is dealing with this issue, Sally should
A. read a book on the subject and continue to work with the client B. ask other staff how she should respond to this client C. refer her client to a professional with expertise in sexual abuse D. ignore her lack of preparation
Heightening involves which of the following therapeutic practices?
A) Using images and metaphors B) Repeating a high-impact phrase C) Directing clients to enact responses D) All of these are correct