A positively skewed distribution is one in which:
a. the “tail” of the distribution extends toward the higher values of the variable.
b. the “tail” of the distribution extends toward the lower values of the variable.
c. the distribution has no “tail”.
d. equal numbers of cases fall on each side of the center of the distribution.
A
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Identify the independent and the dependent variable, as well as the unit of analysis, in the following hypothesis: Urban residents are more likely than rural residents to be overweight.
What will be an ideal response?
According to Poertner and Rapp, the use of evaluation information to assess client needs, how services are implemented, and the eventual impact of services are central to what type of approach?
a. Consumer-oriented management framework b. Evidence-based practice c. Utilization-focused evaluation d. Ethical reasoning
Which of the following statements is TRUE about disengagement theory?
a. Older people experience well-being when they are active in many roles. b. Mutual withdrawal occurs between the individual and society in late adulthood. c. Older people strive to maintain their cognitive abilities. d. Older people strive to avoid disease and maintain physical functioning.
Summarizing is a good way to a. begin a relationship with the client
b. close a meeting. c. show the client how much the practitioner knows. d. avoid silence.