The tool you use to measure the client’s target behavior can be ______.
A. valid even though it is not reliable
B. reliable even though it is not valid
C. valid and reliable without being credible
D. credible without being reliable or valid
Ans: B
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Explain dispersion.
What will be an ideal response?
Which of the following statements is FALSE about minority infants?
a. Developmental norms were developed to account for different cultural developmental milestones. b. Minority infants experience different family contexts from majority infants. c. Parental care methods of different cultures may affect infant neuromotor performance. d. Minority families often face socioeconomic disadvantage, inadequate access to health care, and substandard housing.
Which of these is not among the three key principles social workers apply to their work, taken from the 1948 Universal Declaration on Human Rights?
A. Learn the truth and state the facts in all human rights investigations. B. Recognize the inherent differences among cultures regarding what they perceive as violations of human rights. C. Maintain partnerships with organizations, governments, and multilateral institutions committed to human rights. D. Take consistent positions concerning past, present, and future abuses.
______ is the estimate of the standard deviation of a distribution of proportions from a series of samples.
A. Standard mean B. Standard population C. Standard error of the proportion D. Standard mean of the population