If you are interested in determining whether there is a significant relationship between an ordinal variable and a nominal variable with more than two categories when the data are drawn from independent samples, you will employ:
a. the Mann–Whitney U test
b. Kruskal–Wallis one-way analysis of variance
c. Spearman’s rank correlation
d. Wilcoxon matched-pairs signed ranks test
Ans: D
You might also like to view...
A study that begins with observations and then looks for patterns, themes, or common categories is using what method? A) Being a complete participant B) Participatory action research
C) Grounded theory. D) ?Client logs.
Positivism is an orienting philosophy best described as one where:
a. Our social reality is seen as improving, moving towards a more equitable distribution of resources b. Research is driven by the interest to better understand our objective world c. Research focuses on understanding stakeholder’s perceptions of reality d. Our reality is elusive and cannot be understand through direct observation e. Reality can be sometimes influenced by our perceptions
_____________may be defined broadly as the lack of resources to achieve a
reasonably comfortable standard of living. A. Social injustice B. Economic injustice C. "At-risk" D. Poverty
Social workers should not engage in sexual contact with clients, whether such contact is consensual or
a) desired. b) repressed. c) forced. d) requested.