Which measure of central tendency cuts a distribution in half when the scores are arranged from high to low?
a. Mode
b. Median
c. Mean
(b) Median
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One way to get the most from supervision is to:
A) ?engage in nonjudgmental self-reflection that allows you to share successes and missteps with your supervisor. B) ?let the supervisor know that you are doing fine with your clients so he/she knows what a great therapist you are. C) only share your successes with your supervisor. D) ?engage in self-criticism to highlight areas of discouragement.
_____ theory maintains that each element involved in an organization depends on other
elements.
A. Institutional B. Political-economy C. Culture-quality D. Contingency
Social workers want to start a program that prevents teen violence. However, they want to get
feedback from multiple stakeholders including caregivers, educators, and counselors for the purpose of planning a useful program. According to the text, what is the name of this group? a) Focus Group b) Task group c) Special interests group d) Support group
______ is/are mechanisms for preventing measurement error.
A. Tests of reliability and validity B. A good knowledge base and random sample C. A proper statistic for testing the study hypothesis D. A set of conclusions that are consistent with the data analyzed in the study