How many potential two-way interactions are there in a 2 x 2 x 2 factorial design?
a. 2
b. 3
c. 4
d. 1
Answer: b. 3
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What is the most important thing a human service worker needs in order to prevent
burnout? A. sharing work B. limited work hours C. knowledge of self D. knowledge of the regulations
Which of the following is NOT a unit of analysis commonly used in human service research?
a. a pretest b. a social artifact c. organizations d. a social program
Answer the following statement(s) true (T) or false (F)
1. Range is defined as the distance between individual cases. 2. Variance is a type of average. 3. Deviation is defined as the distance that a particular case falls from the mean. 4. Interquartile range is defined as the distance between the third and first quartiles. 5. The average distance between each case is known as the mean absolute deviation.
The surge of child abuse cases in the 1950's was due largely to:
a) Advances in the medical profession that allowed doctors to better identify traumatic injuries and their probable causes. b) A new reporting system instituted by the CWLA that encouraged people to report suspected cases of child abuse or neglect. c) A new policy instituted by law enforcement that required all professionals to report suspected cases of child abuse or neglect. d) A shift in pubic perception on what constituted child "abuse"