Sampling in which a person first samples among larger units and then takes samples of
smaller units within those larger ones is called:
a. back stage sampling.
b. proportionate sampling.
c. simple random sampling.
d. cluster sampling.
D
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Which of the following is a foundation for helping parents re-direct children?
A. The spousal subsystem must be helped with intimacy and satisfaction so that they are a team available to work with the child(ren) B. The parental subsystem must be taught to set boundaries that allow each parent to deal with each child individually C. The child subsystem must be taught not to interfere with the spousal subsystem D. All of the above
In any given data-set created using SPSS, when it is opened in the SPSS program:
a. the data for each variable are contained in the rows b. the data for each case are presented in the columns c. the data for each variable are presented in the columns and the data for each case are contained in the rows d. you enter the data by giving instructions for each cell
During the 19th century in the U.S., people with disabilities were
A) cared for at home by family members. B) labeled idiots and lunatics and placed in institutions. C) provided special education. D) forced to work at menial labor with no pay.
_____ involves a financial agreement or contract where one agency agrees to purchase services from another agency.
A. Managed care agreement B. Purchase-of-service C. Mutual aid contract D. Reciprocity agreement