"A set of interrelated, abstract propositions or statements that offers an explanation of some phenomenon" is a definition of
a. a variable.
b. a theory.
c. a hypothesis.
d. a concept.
b
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In order to determine whether the frequencies in a dichotomous variable are significantly different from a 0–50 split, with 50% of cases in each of the two categories of the variable, you would engage in:
a. the McNemar’s test b. the binomial test c. the one-sample chi square d. the independent samples chi square test
In Marx's Socialist Utopia, inequality would
A) not be tolerated. B) result from rewarding workers for their contributions. C) be viewed as a temporary necessity. D) both result from rewarding workers for their contributions and be viewed as atemporary necessity.
Social workers can help women build up their self-confidence and self-esteem.
Answer the following statement true (T) or false (F)
Who wrote the 1957 article, urging social workers to help change public attitudes toward
alcoholism, which is a classic in the field of social work and substance use disorder? A) Jean Sapir B) Catherine M. Peltenburg C) Mary Richmond D) Frances Perkins