Suppose a sample of students in your class counts 13 females and 7 males. What is the expected frequency of males?
A. 7
B. 10
C. 13
D. 20
B. 10
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______ are concerned with the adaptive “fit” of individuals with their environments and the means by which they grow and obtain a dynamic equilibrium or balance.
a. Strengths perspectives b. Systems theories c. Development theories d. Diversity theories
"POS" is an abbreviation for
A. purchase of services. B. privatization of services. C. planning of services. D. plummeting of services.
Several members of the National Association of Social Workers (NASW) are conducting qualitative
research on the factors that lead to NASW membership. Initially, the research question were in reference to promoting new members to the organization, but most of the data collected was on retaining current members. With this in mind, what can the researchers modify about the methodology? a) Formulate new research question b) Use forced-response questions c) Obtain another sample d) Transition the research question to a hypothesis
The outcome of a research project indicates that there is a relationship between amount of education
and discrimination for state employees. These findings have substantive implications and therefore the research is replicated in multiple sites, and among multiple samples. What can replication do for the validity of a group design? a) Strengthens external validity b) Strengthens internal validity c) Weakens external validity d) Weakens internal validity